When it's time to wash hands, it takes all of 10 seconds for Mr. Intensity. An Exaltation of Larks shares this fun little experiment withcinnamonrepresenting germs to teach kids how to wash their hands efficiently. I thought sure I'd found the solution to helping Mr. Intensity understand that it takes time to wash off the germs.
The bathroom smelled heavenly cinnamon-y, but still only took him 10 seconds to wash. Oh well, I tried.