half hourhand and 30 minute hand.

washing your hands is like a mini shower for your hands. It's ok to wash your hands, I know it has to be done a lot throughout the day, but its a simple principle wash (like your ass) your hands. its ok, do it; its apart of your hygiene.

dog have four legs n the ground, we have hands that touch everything, even the dog with four legs on the ground. Be clean.