Here's the deal:
We've seen the original. We've watched Mythbusters do it. We've bought the kit.
Then Sam modified it. He's replaced the drop mechanism with two magnets, ala Adam and Jamie. Then, with the help of Old Dad, we made the tube and adapter. Witness the results:
This is so much better than Cub Scouts.
It's cool to watch him experiment, to facilitate his 'vision', albeit a goofy way to expel Diet Coke into the atmosphere. It's Dad-dom fully realized. It was all his idea. Makes me prouder than I could ever imagine.