It's not good to put others lives at risk.
Tyler is going to the grocery store where there is a mask requirement policy, but he has lost his mask.
Tyler wants to buy something for dinner.
Tyler fashions a t-shirt into a makeshift mask and wears it while he shops.
Tyler goes to the store without a mask on and picks up ingredients for dinner.
The customers feel more secure seeing that his face is covered.
The customers feel unsafe around Tyler because he isn't wearing a mask.