Make the Diner Gang nonconsumable by Vamps and Lings

[Tom Clancy's Gay Ghost]

I like it the way it currently is because on mixed rounds all the lings/vamps looking for a cheap boost rush to the diner and end up bumping into each other. That's always fun.

I formed a changeling/vampire alliance through an awkward diner meeting. Don't ruin the intermonster socializing.