Now, a teenage developer from the U.K. named William has created a tool that will make you a hand-washing how-to poster accompanied by any song you like. Mashable Top Stories Stay connected with ...

SEE ALSO: This genius PSA generator pairs hand-washing instructions with any song lyrics you like Gibson said it took him about a day to make the website, from Saturday evening to Sunday night.

When you wash your hands, sing along to this song to make sure they're nice and clean. ABC iview Home Watch all your favourite ABC programs on ABC iview. More from ABC We acknowledge Aboriginal and ...