Two very simple and cheap! ways to keep your kids occupied while travelling by car or plane.
Cookie sheets! Just $1 from the Dollar Store. Print out coloring pages on nickjr or sprout and bring some crayons. They will not roll off and disappear under the seat.
A few weeks ago I got the kids a kids meal at I think it was McDonald's. This game was included. All I've done was glued magnetic strips to the back and voila, nothing will fall off. Love it!