Paranoid mf!

Hey everyone! My husband's friend is leaving work and they asked him to go out for some arvo beers. He didn't want to go because I don't go anywhere as we have 3 kids but I told him to go and have a great time. He has done some silly stuff in the past so he quit drinking to avoid them situations, anyway he went with his cousin and he said that he would drop him off at 8 (they left at 5:30). Anyway he doesn't end up coming home til around 1 Im still awake and hear women giggling and than he snuck in the back door even though he knew the front door was open and was an absolute mess apparently a friend of a work mate dropped him home. Everytime I would ask if he had a good tnine he would duck to the bathroom or roll over. Should I just let go of my gut feeling or should I wait until he sobers up and than ask how his night was? Just because I'm paranoid doesn't mean I'm wrong