20 Seconds to Wash your hand
HBO’s film self parody ‘Watchmen’ to Washmen which present how to wash your hand to avoid possible infection of COVID-19.
Video shows/tells it takes 20 seconds to have fully washed hand demonstrating comically, making audiences entertaining and easier to approach.
How About using Hand sanitizer?
Hand sanitizer is used in limited circumstances where people cannot wash their hands in toilet facility or have soap products for better cleaning effect. However, this does not mean, we could use hand sanitizer instead of washing hands.