Pop pop boats are real and have been around for a long time, I had a couple when I was a kid and it was fun to play with. You can see some more examples of pop

Pop pop boats are real and have been around for a long time, I had a couple when I was a kid and it was fun to play with. You can see some more examples of pop pop boats and read some history here: http://www.nmia.com/~vrbass/pop-pop/ http://www.nmia.com/~vrbass/pop-pop/