There was a time when you couldn't swing a stick at a fair or a child's birthday party without hitting a bounce house.
Actually that still might be true.
But this weekend I saw a new form of entertainment called Bubble Fun.
Can you walk on water?
For $8, you can.
One steps into a large bubble ball that is zipped up, inflated (there is enough air to last 30-60 minutes depending on your size), pushed up a ramp and launched into a pool of water.
Much to the amusement of the crowd.