Airplane problems

according to Simon there are a few problems. First of all he told me this morning that he is going to miss his underwear when we move. Then he thought about it for a few seconds and said "I need underwear on the plane" then Charlotte said "do they have a potty on the airplane?" to which Simon responded "no" The last few days Simon has said that he is scared of the airplane ride. When we ask him why he says that there is going to be a scary garbage man named "Caramel" who is going to be coloring all over the seats on the plane.