Henry was worried.This was his first time to go travelling by air.He did not know how to find his seat,so he went to the air hostess and asked,"Could you help me?I can't find my seat."The air hostess showed him the seat and tole him to sit down and fasten the seat.She tole Henry's ears might feel a little strange,but he didn't need to worry about it because many people felt like that.When the plane was flying very high,Henry could stand up and walk round.He could either read books, newspapers or see films.The air hostess would bring food and drinks.Henry could enjoy the flight and arrive home soon.