From "Boy Meets World: Who's Afraid of Cory Wolf? (#2.6)"
If something's wrong, you can tell me. It's not like I don't care about you.
[in Cory's head
] You will kill the one girl who cares for you.
Listen to me, you can't care for me, okay? If you do, only harm will come to you. It will never work out between the two of us!
Cory, get a grip. We're only going to a Halloween party.
Yeah, that's how it starts! Then we get married, have kids, and I eat them!