Forgive me. I went to public school. I was like does she mean a π ring? I was trying to understand the significance π€·πΎββοΈ
But that's a good way of stating it.
It was inferred. Maddie found the engagement ring that Chimney thought he lost (their daughter had moved it and put it in her dollhouse). She put it on and it got stuck. So she went over to Buck's looking for help and he told her he had a ring cutter. She asked why he had that he told her it was for other things. They weren't explicit about what the 'other things" were but the delivery was pretty cheeky.