The next time you hear a kidlet grumbling about being told to go wash their hands for the bagillionth time, tell them about all the fun they can have with the bubbles they make...just like my husband did during one of those get-hands-clean moments.
He rationalizes that it's a science lesson for the kids about surface tension. I say he just likes to play. But, either way, it's still pretty cool to make a bubble bigger than your head!