Heh. Sorta like me and the ex-wife.
Except it wasn’t a month in my case. It was the following morning.
You have two guys living together and they get married. One day, one of them starts talking about OUR stuff. OUR cars. OUR house. OUR money.
The other one gets in a panic. He signed up for the “Look at us, we are having a show for everyone to watch”, not “community property”.