Yes. Looked like a number of them were sold in the gift shop, though I think they were definitely pricey
Just remember to take the batteries out, the airport security looks at you funny if your bag is vibrating
What would be even more fun would be remote control toys and to set off the toys when they are searching the bag. That would be a riot... Always pack those most extreme toys right on top. Last year when we left from Des Moines, some of the toys were in one of the carryons. Didn't think much about it until a few months after and we ran into a friend that works TSA, the agents spent quite a while examining the contents through the scanner that evening. Our flight was one of the last ones of the day, at least we gave them some entertainment to end their day....
