I've heard of WD being used to spray bait in the UK. "Slim" Guitarist with "the hamsters" uses cans of it to play his fast ZZT and Hendrix licks. One guitar mag said it wasn't good for fretboards. It keeps the chain on your bike nice and clean and removes lots of muck. Good for frozen locks and rusty padlocks. It's excellent stuff, never tried drinking it though-don't advise you do either.