When his wifey wastes electricity by leaving the lights on in every room.
When his wifey tries to save electricity by turning the TV off at the wall and he only notices once he’s sat down.
When she doesn’t follow instructions when cooking.
When she talks incessantly while he’s trying to sleep.
When she wakes him up to kill spiders/moths/big flies/other creatures.
Lucky she’s wonderful in every other way.