What is in your back pack ? and what dose it look like?

go on a trip by plane just thinking on it frightens me. I have to get a back pack to cary on the flight so im put this out there. you school and travelers

Something to eat and drink if security allows it, a book of you have the concentration to read, some ear phones for your mp3 player/phone. Don’t forget to put your phone into airplane mode, or else turn it off. Flying sucks though.