Aw, no! Not you guys, too! Hate to do this, fellas, but Sam and Max always said they'd rather *die* than become one of those... things.
Sam: I don't remember ever saying that. Did you, Max?
Max: Nah, I'm pretty sure he was making that part up.
After the end credits, Sam announces the President of the United States to the press. Zombie Max appears, gnarling.