Scratch PSA "Wash Your Hands"

I did a PSA about washing your hands in SCRATCH. I figured out how to use the question block in the category sensing. It wasn't too hard to figure out but I just never used it before. Did you know that there could be up to 500 million germs living on your hands? It is also very important to wash under your fingernails. https://scratch.mit.edu/projects/390203272