This is an awesome indoor place to take the kids on a wet, cold, or extremely hot day! The best tip is to go there early to get the passes so that there are fewer lines to wait in. Plus look on the internet for discounts or in a Gold C/Happenings book. I think they open up at 10 am.
We went with our Girl Scout troop and we all had a blast. Though I don't recommend eating and then going on the tornado. I guess as we get older, our stomachs aren't as strong.