You may know the theory behind washing your hands for 20 seconds, and you may know that there are many songs you can sing to fill the time. But what if you're still lacking in motivation? Well, Will ...

A screenshot of Sonia Croucher (bottom row, middle) and members of the Malaysian Philharmonic Youth Orchestra performing British composer John Hilton's 'Come Follow' in the hand-washing tutorial video ...

The America's Got Talent judge calls hand-washing "hands making love" At this point, we should all know proper hand-washing etiquette — but if not, please allow Howie Mandel to break it down. The ...