Kids seem to be a danger to themselves and the world around them. They run into things, trip on their own feet, and can’t ever stop moving. The best bet to keep them from harm is to let them play in something inflatable.
While putting children in an actual bubble like Bubble Boy is not such a great idea, you can let them play in the Child Piloted Tumbler. This honeycomb patterned inflatable globe can hold a child up to 100lbs, with plenty of space to change position. Looking quite a bit like a hamster in an exercise ball, your child will hopefully wear themselves out after dinner. There are two 13 3/4� diameter openings to go in and out as they please, and ten transparent chambers to allow visibility. It weighs about 7 pounds and is made of heavy-duty eight-inch thick PVC. This all comes at a decent price of about $80. The only reason I say “decent,” is because it is much cheaper than a full-blown bounce house.