I was just watching The View and Whoopie reported that during a photo shoot a model was holding a snake for the shot. The snake bit the gals boob and died from the silicone! No word yet on how the boob is doing.
I've got my doubts about the story. Snakes generally squirt venom out, not suck. Silicone is generally considered to be non-toxic, unless the snake got enough of it to drown or somehow block his windpipe.