Wht to do.............?

ok so im travelling in a week and we go in the morning and the first plane is 5 hours wht can i do in the plane i get soooo bored?? and than we have to wait 6 hours in an airport for the next plane wht to do then???? and the last plane is one hour which is not so long?? so wht can i do if im waiting for a plane and wht can i do in the plane???