:::::::::::::::::Ah, threatening me with the 3RR rule? Try signing up with an account before citing things at me. I've given you the best reason of all, he's a f**king concept artist. Giger's Facehugger concept's didn't make it into the film as they were originally designed either, your change removes an ambiguity presented in the film with a certain biological function. You're being an idiot and a pain in my ass by having to draw me back to the conversation over and over, claiming that reality isn't fair to your point of view.