That'll make you wash your hands longer
Why turn the tap off when doing soap? Just lift your hands up and keep it running. Article said 97% or something in the study failed to wash their hands correctly.
I might of just washed my hands for 40 seconds. Don’t know the happy birthday song, so I can’t hum that two times. Just count to 60 very slowly.
How many failed for scrubbing to long? You don’t scrub with soap under running water.
Oh and drying off with a clean towel would require a ton of towels. After you dry once, the towel is dirty. I’d need over 200 towels for a week.