AITAH for slightly blowing up at a coworker for stacking plates wrong on his 3rd shift?
Context: I am a dishwasher in a restaurant where there are three people in the dishwashing section. One puts the stuff in the machine, one dries it off and one puts it back in the kitchen. I was putting stuff back in the kitchen, and the guy on his third shift was drying stuff. I have told him many times, as it was necessary, stack the plates with big ones on the bottom and small ones on top, or they'll fall.
He didn't do that, and I tried to place them correctly, as I couldn't put them back in the kitchen safely when they were stacked like this.
A few plates ended up falling and breaking, and as it was his 3rd shift, I didn't want to be *too* harsh on him, so I tried cleaning it up, and proceeded to cut my hand open so badly I needed stitches.
I slightly blew up at the guy for stacking the plates wrong, even though I told and showed him multiple times how to do it and for not being safe. Just to clarify, in my opinion, I didn't scream, insult or humiliate him, I just raised my voice and became stern for causing injury as a result of his direct actions.
Just stacking the plates right also isn't the only thing he just can't seem to get, as it is just one thing in a whole slew of things he does wrong. I get its his 3rd shift, but at some point you should be able to differentiate between glass and porcelain or a half an inch deep plate and a bowl.
So, AITAH for blowing up at him?
Edit: "blowing up" wasn't exactly the best terminology to use, as it was more raising my voice and being stern rather than actually screaming at him.