It's rude to try to make customers leave.
Rudy is the manager of a Costco, and people want to come into the store without wearing masks.
Rudy wants to come up with a compromise.
Rudy buys a bunch of masks that he can give to customers that arrive without a mask.
Rudy tells the customers to go home if they're not willing to put on a mask.
The customers cannot be mad if they're not allowed inside when they're given a mask.
The customers will be less likely to ever come back to the store.