2. Not wearing a mask
While it is pretty obvious that you can not eat with your mask on, you still have to wear it when entering the restaurant. And it’s not the restaurant rules, so don’t take it out on the staff. Plus, they also want to feel safe just like you do, so wear a mask when you see your server approaching and when he’s coming with your foods and drinks.
Ahh, and cover your nose, too! Failing to follow the official rules puts you (and others) at a greater risk of getting the virus. Restaurant employees are forced to ask you to wear a mask, so, to avoid the awkward and childish situation, put that mask on! Your waiter will hear you, and if he doesn’t, it takes a couple of seconds to repeat.
