He has stopped being loving towards me and we are just arguing over petty things.

"He doesn't have the time to mess around and get involved in petty things."

Odd, such a petty thing in a man who, according to her brother, was so important.

Er, you wouldn't call them in for the petty things.

He and Curtis often fight over petty things but eventually, the two began to bond.

Now, though, he was well beyond such petty things.

Many wives complain to their husbands about petty things which happen during the day, but I never did.

"You do not need to ask me such petty things."

Are there people specifically employed to get annoyed about this sort of petty thing?

The greater part of him ignored the shaking ground as a petty thing beneath concern.