I teach nursery school and always bring my kids back a goodie bag. I collect the smallest size bags that Disney has and if I don't have enough, I ask for more (i've never been turned down). I fill each one with a MK map (I think the kids like the map the best!), a character crayon or two (you get 24 for $12), a mickey straw (available at food court registers), stickers that are handed out for free (always mention you're a teacher!) and a few other little tokens (chocolate coins, lollipops, Disney pencils from the Dollar Tree...etc!) The kids really love this!