Hans was about to wash his hands, but before he could get to the sink, a Hazmat team burst through the door!
They squirted Hans with soap, and sprayed him with water, and repeated.
It was on the 42nd cycle that he saw a sign on the wall and realized what it was all about:
Employees must wash Han*s.
He remembered that he had a Sharpie in his pocket.
He pulled it out, jumped, and threw it at the sign, changing the S to a D.
Suddenly, a giant disembodied hand walked in.