I'm sure different Target stores have different things, but in CT I found some great coloring books. In the dollar section in the front of the store they had mini books, 3x5 or so, with stickers in Disney themes (and others) for a buck each. I got every different one they had, I found 10 in all. Pooh, Cars, classic characters, etc. Hopefully they will keep my daughter busy and get her excited on the way down, and they don't take up much space in the carry on! And cheap!