Attendant:Excuse me,whose-1- is this? Passenger:It's-2-. Is there -3-wrong with it? Attendant:It would be -4- if you could -5-it in the Left -6- or behind the last-7-of seats. Passenger:Excuse me,why couldn't I -8- it on the -9-? Attendant:Because your -10-is too big and the train is -11-very fast. It could -12-off the -13-any time. That's a -14-hazard. For your own -15-and that of the passengers-16- you,please -17-with us. Passenger:Thank you. It's most -18-of you. Attendant:Don't mention it. -19- on. Let me give you a -20-.