I don't know, but he gives me the creeps.
Just take it easy. If he starts to bother you, let me know and I'll call security.
But what if he knows my name, where I live. . .
Don't get all worked up over him. He's probably harmless.
Actually, he's really good-looking. Too bad he's a weirdo.
You never know. Maybe he's just an innocent, lonely guy. . .
Now he's looking over here! He's coming!
OK! I'll call security.