I just watched the part of his presser about this. Apparently when you are eating you are safe from coco-puffs. He literally said, while you are waiting in line at a restaurant, and while you are sitting at a table waiting for food you have to wear a mask, but magically when you begin to eat, you are safe to take it off.

So I will have to get in the habit of carrying a banana in my pocket to start eating whenever someone tells me to wear a mask. Because eating makes you immune apparently. Damn, there are going to be some fat people after this is all over with.