Several tricks I learned as a day camp counselor in my youth:
Pipe cleaners. Cheap and easy entertainment. It's amazing what some of these kids can come up with when you give them several pieces of bendable, fuzzy wire...
Park maps. My DS7 loves reading maps and begs me for a park map of his own whenever we go to Six Flags. I'll get him a map and bring along a marker for him to mark his favorite rides and attractions. Of course, he marks the rides he's still too short for...
Playing cards. If you have some members of your family that can't or won't ride certain rides, bring a deck of playing cards. DS is still too short for some of my favorite rides, and DH isn't too fond of roller coasters, so they will find a shady place and play card games while I wait in line for my favorites. It never fails...every time I come back, DH and DS are heavily involved in a game of Speed and I have to wait until their round is finished before we can move on.
Small snacks. Bring a stash of Dum Dums or small lollipops (if your child is old enough for them). I give my DS one, he's happy for at least 30 minutes...
Small pad of paper and crayons/markers. My DS is a budding artist, so I bring along a hotel scratch pad and three or four crayons in a small baggie, which DH carries in his backpack. DS gets bored, out come the art supplies, DS is magically happy again.
Bubbles. Whenever we're in line and remember to bring bubbles, Mommy and Daddy are the ones in charge of the bottle and of blowing the bubbles. We're very conscious of those around us and if someone shows signs of being uncomfortable with the bubble blowing, we'll stop. The bubbles are only pulled out as a last resort if nothing else in my bag of tricks works...which does't happen very often...
Hope this helps!
