Excuse me , but I'm not feeling too well . I think I'm going to throw up .   There's an airsickness bag behind the seat that's in front of you .   I must've missed it .   Is this your first time flying ?   Yes . I'm going to San Francisco .   Oh , it's a beautiful city . I think you'll like it .   Hey , I'm feeling much better already .   Sometimes if you don't think about it , that sick feeling will go away on its own .   Thanks . By the way , my name is Mary .   I'm Frank . Nice to meet you . 