Even if Terrance hadn't eaten Pizza and dropped him off at Foster's. How long would he have lasted. Would another IF try to eat him anyway?

Heh, yeah, probably. Just look at Charlie Chicken Leg and his cookie friend. Someone had taken a big bite out the cookie. :P

One more thing. If Pizza had lived, we might not have had Red. :'(

Oh yeah. That one friend that was straight up murdered.