I remember a coworker that would go to a closed office 5/5 days in middle the covid discouragement + ban (managed to find a way to get access from some manager)

I remember a coworker that would go to a closed office 5/5 days in middle the covid discouragement + ban (managed to find a way to get access from some manager) just to get away from his wife, his children are grown up (18+). I was so full of questions those 2 years we worked in the same office but couldn't really ask without it being touchy.