My 11-year-old and his friend had fun with vinegar/baking soda bombs today and did their first ever post to Youtube. He'll be thrilled beyond belief if he gets a lot of views. He doesn't know I'm posting this, we'll fool him. My son, of course, is the one wearing the Daytona 500 shirt, the second thrower.
http://www.youtube.com/watch?v=wAXNnAvjC7I
Thanks!
AJ
PS -- I disavow all knowledge of vinegar/baking soda bombs, I was at work at the time.