I want to scream at the parents who don't understand the situation and want to do their own thing and now my dad is doing it

He's been whining about how he's stuck at home with nothing to do, I'm like dude, do your work you have a job. Now he's saying he's going out, to the store...He has everything he needs at home because I was the one who did the shopping before this blew up. Now he wants to be stubborn and go out, and I want to scream at him and say that he's doing this to himself...but I know that if I do he'll just yell back that I'm not his mother and I can't tell him what to do...So he's going to go out and get himself sick and I'm going to be stuck with him...I'm dying on the hill of doing my part to help stop the spread and I'm going to look like a moron in front of my family and friends because I'm actually following the rules.