I was playing a game called Shopping Cart Hero on Maxgames.com (link is below). The object of the game is to fling your guy in his rocket-propelled shopping cart as far as it will go. This inspired me for 2 reasons: 1) Rocket powered shopping carts?! Escape from Wal-Mart FTW! 2) I am notoriously dangerous with the things myself. So I figured I'd build a flying, rocket powered shopping cart. I tried to make it look like it could have been built in a local hardware store (propane tanks, model rockets). Enjoy, and I hope somebody does this in real life.