I'm sold!

Anybody recognise this girlie movie quote?

"Exercise makes endorphins...Endorphins make you happy...Happy people don't kill husbands!"

While it seems like a strange statement out of context of the movie (and perhaps strange in the context of the movie), I'm sold on the idea. Mondays usually make me angry as a general rule, but after a nice 45m workout and piano practice, I feel happy and cheerful, regardless of the work I still have to do. This odd cheerful feeling is a bit unsettling, but it's strangely comforting.