Thanks for the responses! I think we will go ahead and get it. If she doesn't use it, we can save it for the next trip. I am starting to put a goodie bag of stuff to give to her when we go. So far I have a fan, one of those things that spin and light up, glow sticks, balls for pool, this.
When do you think I should give it all to her? Can you take glowstick thru security? Didn't know if they consider those liquid?