We got some of these balloons a while back at a birthday party and the kiddos had such a blast with them I looked around and found them at Walmart for 2 for $1. They are great to pull out and blow up when having an off day or when we just need something different to do. They throw them, catch them, roll over them and Dylan has even gotten good at punching them. (Which is what you are supposed to do with the rubber band around your finger.) In the video below they have figured out they can bounce on top of them as well when holding on to the couch. Oh such simple pleasures!