so you want to know what cultural tidbits i'm teaching the world?

i was racking my brain about good luck charms and researching for a lesson on superstitions. it's pretty damn weird that we lop off rabbits' feet, dye them fun colors and give them away at carnivals on little cheap gold chains to elementary school kids. i found this on the web but decided to leave it out of my classroom presentation...
"A left rabbit hind foot, carried in the left pocket after having been removed from a rabbit that was killed during a full moon by a cross-eyed person is truly lucky."
truly lucky? truly bizarre?!?!! who makes this crap up anyway?