going metric

What does it say about me that I have switched the thermometer that registers outside temps to metric, not so that I can be compliant with more of the world but so that I can, on a day like today, referring to XKCD's guide to metric conversions, tell the eldest child that it has surpassed a cold day in Moscow and is slightly below fuckfuckfuckcold. We are still a good 10 degrees above fuuuuuck though. 

Aside from provoking profanity, it is outrageously gorgeous out there. See?  And here?