... But that's another post.
I was reading May's Wired magazine (i love Wired) and they had an article on artist Neville Page. He designs monsters and aliens for movies ... or so Wired told me.
Here's why this is interesting:

"Meet a monster that literally looks like ass-the Star Trek critter Page calls Big Red, a lobster-hued snow-planet scourge that shows up to attack James T. Kirk. "The brief was, it needs the most disgusting mouth," Page says. He considered crabby, finger-like oral appendages, then decided there's nothing ickier than the sight of a prolapsed rectum. (Yuck. We agree.) For reference, Page hunted down hundreds of pictures of that unfortunate condition. "If the government saw them," he jokes, "I'd be institutionalized.""