Elena: I'm getting hungry. Sam: Me, too. Elena: Hey, Sam, there's a great Mexican restaurant near the school. Have you ever tried it? Sam: No, I haven't. Actually, I don't eat in restaurants. Elena: Really? Are you saying you never go to restaurants? Sam: Well, no, not never. I mean I just don't eat out very often. Elena: Why not? Sam: I'm allergic to certain foods, like peanuts. If I eat them, my skin gets red and itchy. Elena: That sounds awful!