sylvar: (Default)
I went to the Wal-Mart Supercenter in Wesley Chapel tonight with a shopping list including beer.  In the Valrico store, the beer is behind the soda, but not in this one.  So I asked an employee: "Pardon me, where's the beer?"

"We're across from a church and next to a school."

"Um... I'm sorry, I was asking where the beer is.  You know, like Michelob."

"We're not allowed to sell beer because we're across from a church and next to a school."

"But religious people don't HAVE to buy beer, and the schoolkids CAN'T buy it, and the teachers probably NEED it.  What gives?"

"It's against the law."

"???... Stupidest law ever.  OK, thanks very much."

It's bad enough that SuperTarget and Publix were closed today, but sheesh.  Preventing Wal-Mart from selling me a 12-pack of Michelob Ultra Amber is not only dumb, it's just wrong.  Who the hell do I talk to to get this law changed?!

I'm pissed because I can't get pissed.

(Well, okay, I have liquor, but jeez.)  
sylvar: (Star Trek: TNG: Rocking Out In Car)
I'm getting pretty good at coded crossword puzzles -- I finished this one in 1m17s after about 32oz of beer (Double Chocolate Stout and organic weissbier, both from Wild Oats).

I've been looking forward all week to The Pirates of Penzance. I got it on tape from the library. But since Jodi didn't watch it with me last night or tonight (which I'd been looking forward to), and says she'll watch it Sunday, I may have a chance to get the DVD version from another library -- if we can manage to get to Casa Tina during lunchtime, the only time their food is affordable for us. (It's still WORTH what they charge at dinner, but we don't have it.)

The week has gone fairly well, I think. Last night I went all ninja in the kitchen and made stuffed mushrooms (stuffed with spinach and tofu, baked in tamari and topped with mozzarella), insalata caprese, and an apple-cranberry tart/cake/pie thingy from the Penzeys catalog. Only a fraction of the dessert remains. The rest has been devoured, and I'm looking forward to doing it again. Perhaps stuffed zucchini tomorrow...
sylvar: (HIMYM: Gay Pirate)
As soon as I got home, I saw that the Sears repairman had come and fixed the dryer. The labor charge was $120, and the parts (a genuine factory-approved drum belt) cost $20. That didn't include hooking the dryer up to the exhaust vent properly, as I had chosen a vinyl hose a year or two ago, and he said it'd be illegal for him to work on it.

Then ...click here for the full story. )

So good night, LJ readers. I'm sure I'll be complaining/bragging again tomorrow.
sylvar: (Default)
Written yesterday, posted today:

I woke up at 4am to boot up my brain before shutting down the servers back at the office some 1300 miles away. With a minor exception (the newest servers without VNC on them yet), it went smoothly.

A heat wave would raise the temperature to almost 60 before a tailgating cold front brings snow in a few days, but I walked six blocks to the train in 40-degree weather. I'm sure I looked like a wimp in my tan trenchcoat, but I wanted to stay warm if I could.

I reached the airport over three hours early, got oriented, and decided to get a bit of exercise. I walked to the farthest gate on Concourse A, then back across the central mall, and down to the farthest gate on Concourse G.

By the time I finished, I was quite ready to stow my heavy backpack in the lockers. $2/hr is worth it, and seeing my thumbprint displayed on the screen was kind of neat. That thumb, plus a six-character code on the receipt, will let me retrieve my bag.

Thus unencumbered, I repeated my little jaunt -- a mere mile and a half each time, the information desk told me -- and had the pleasure of helping a tourist be in the picture with his family. I also got to sample Leiniekugel's Red, a lager with an interestingly sharp clear taste and banana esters. I could be wrong about the esters, though, since I did eat an actual banana between walks.

While I waited and wandered, I got a call from the office saying that the air conditioner upgrade had gone well and quickly, the servers were all running again, and the server room was now a proper 69 degrees. If we can cough up $20-30k for a proper centralized backup, it'll finally be up to snuff. And if not, I guess I can hack together an AMANDA network.

I stopped halfway back to Concourse A for a pint of Leiniekugel's Honey Weiss (filtered, sadly) with lemon at TGI Friday's. Since it's about the only restaurant in the airport not owned by the same company as all the rest, a pint of decent brew is under $5. That wouldn't buy a Bud anywhere else in MSP.

Since the flight home was 48% full, I traded my exit-row seat for one of the many empty rows in the back. Flying is even more fun with satellite radio (although it's clearly prerecorded and synced on the ground like other in-flight audio). We took off as I was listening to "Wonkavator / End Titles" from _Willy Wonka and the Chocolate Factory_, soaring into "a world of pure imagination". (Yes, the end title is instrumental, but it quotes richly from "Pure Imagination".)

Later in the flight, I switched from the Cinemagic movie soundtracks channel to Bluegrass Junction. Bill Monroe played or would have recognized almost all of it, but Hayseed Dixie's cover of "Feel Like Makin' Love", mixed in with the more traditional tunes, delighted me.

During most of the flight, I reviewed and made thorough notes on the study guide from yesterday's class. HIP 4.x's architecture of abstractions is really a lot more useful than HIP 3.x's. I have a sinking feeling that there are global settings that should have been delegated to a smaller scope -- what if only some of our libraries want to allow borrowers to get e-mail when the library gets new items on a particular subject, by a favorite author, etc? -- but generally it seems useful.

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sylvar: (What Would Alton Do?)
A good friend recently asked how much carbon dioxide is created by the brewing of a pint of beer. I'm not entirely sure I got the answer right, but if any science geeks would like to correct me, I'll be glad to update my advice to him.

Here's my attempt at answering, armed with only the Internet and my
misremembered chemistry classes from 1991.

Fermentation produces as many alcohol molecules as it does carbon
dioxide molecules. C6H12O6 -> 2(CH3CH2OH) + 2(CO2)
http://www.yobrew.co.uk/ferment.htm

Beer is typically 3-5% alcohol by weight (0.8 x ABV). I'll take 4% as good enough for this example.
http://www.realbeer.com/library/beerbreak/archives/beerbreak20001005.php

A pint of water is about 473.176475 mL.
http://www.google.com/, search for "1 pint in mL".

A liter of water weighs 1 kg.
http://www.mcps.k12.md.us/curriculum/science/instr/metricwater.htm

Therefore, a pint of water is about 473.176475 grams.

Therefore, a pint of beer (which is mostly water) contains about 4% of that, or 18.927059 grams of alcohol.

The molecular weight of alcohol is 46.069.
http://www.chemie.fu-berlin.de/cgi-bin/molform?CH3CH2OH

Therefore, a pint of beer contains about 18.927059 / 46.069 = 0.411
approx.) moles of alcohol.

The molecular weight of CO2 is 44.010.
http://www.chemie.fu-berlin.de/cgi-bin/molform?CO2

Therefore, 0.411 moles of CO2 contain 0.411 x 44.010 = 18.08811 grams of CO2.

Therefore, if all my other calculations and assumptions are reasonably correct, brewing one pint of beer should generate approximately 18.08811 grams of CO2.

Some of this will escape during brewing and some of it will end up in the beer, making it carbonated, escaping later in the form of fizz or burps.

And that concludes this episode of "Science by the Seat of your Pants".

November 2010

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