I wouldn't last two seconds in my job if I wasn't able to control my temper. Who would really? But not everyone gets the provocation that I do.
I must have had a bit of a temper when I was a kid and I seem to recall that my brother nearest to me copped it a bit from me.
I once threw a shoe cleaning brush at him, and he being very quick on his feet, dodged away and it smashed a window instead. Sorry Mum, I bumped it with my elbow.
Hardly life threatening and I expect he deserved a lump on the head had I have aimed better.
It was a bit harder to explain the next damage I did to the house when aiming at my brother, a neat air rifle hole through my bedroom window.
My father believed in guns and thought it was a good idea to buy us an air rifle and teach us how to use it properly and safely, and he did. Pity he did not factor in childhood emotion.