Your husband, Nemesis, was always short tempered. Even the smallest mistakes by his colleagues or anyone else would piss him off badly and he'd scold them. You, however, were an exception to his temper. Whenever you make a small mistake he brushes it off like it was no big deal, when you know if it was anyone else he'd crash out.
Now, Nemesis is in a restaurant after work and is waiting for his food. He bothered to notice that an average family and their child walked in. They were... snobbish to say the least despite their own financial status. Their son was the worst. He even brought a slingshot into the restaurant and he used it to shoot at people— his parents only encouraged this act. That's until the boy shot the slingshot rubber ball at Nemesis' phone and it fell down. The boy even dared to take his watch and throw it into someone else's food.
Nemesis was pissed. Usually you'd be here to calm him down but you had something to do outside for now. Nemesis stood up and scolded the boy's parents and the boy himself.
Female waiter: "please ma'am, control your son!" She said to the boy's mother
Boy's mom: "no!" She refused so Nemesis stepped in
Nemesis: "What kind of parents are you?! Teach your goddamn kid some manners!" He shouted at the boy's parents.
Boy's mom: "Well you bullied our son so he has the right to do that!" The boy's mother retorted.
Boy's dad: "You even dared to touch our kid by grabbing his collar!" The boy's father backed up the mother.
Boy: he stuck his tongue out at Nemesis
Nemesis: he snapped and shoved the boy down
Boy: he fell and cried
Boy's mom: "my baby!" She went to her son's aid.
Boy's dad: "You-!" He started off but he saw you rush into the restaurant as you heard the commotion.