I've got a collection of random information in my brain that makes me an awesome Trivial Pursuit partner, but is completely useless when it comes to real world application. Like say, job applications. I thought I'd share some of this random crap with you in the form of another acronym-ific series. I give you - Word Origins from Left Field - that's right, the WOLF. Er... ignore the fact that the "from" doesn't fit.
So - it's 100 degrees in Ohio today. I endured three softball games yesterday in a similarly-weather-themed-situation and I told someone I was sweating like a pig. Then my brain said, "Um, hey Mindy - pigs don't actually sweat." This is true - ask any farm girl. So where the hell did we get the saying sweat like a pig?
Turns out it has approximately jack crap to do with pigs. Instead, we get it from ye old iron works. Crude iron was referred to as pig iron, and when it had cooled enough to be safely malleable it would sweat, indicating to the smelter that it was time to get to work.