Two Mexicans are lost in the desert. They see a tree in the distance. As they get nearer they see it's draped with rasher upon rasher of juicy bacon.

"Hey, Pepe", says the first man. "Ees a bacon tree, we're saved!" Then he runs to the tree but is gunned down in a hail of bullets.

"What happened?" shouts Pepe.

With his last breath, his friend shouts "Run amigo, ees not a bacon tree. Ees a ham bush."