This superstition is an old voodoo legend and, actually, only the left hind foot of a rabbit that was shot or captured in a graveyard during a particular phase of the moon is considered to be lucky.
You know what that means? It means mine and yours is probably NOT very lucky!
I think I like the white one better. There's just something creepy about the brown one (as if there's nothing creepy about cutting off an animal part to carry around for good luck.)

