I talked to Artists Mike and Debbie McGinnis at the Easton Art Affair 2019.

Who is the artist?
Both. If it is square I made it. If it is round he made it.
Tell me about your work.
He started about forty five years ago. He couldn’t find a toy chest for my daughter. He decided to make it himself, then he got the bug. He has been doing it every since as a hobby. When we retired about six years ago we started doing shows. He taught me about twenty years ago.
I guess you are a married couple.
Yes, forty six years.