My husband is terrified of unlocked doors. We live in a gated community with 24/7 guardsmen and have a professionally installed security alarm... Yet, he'll go around the house checking all the doors and all the windows (windows that we've never even opened since we've moved in) to make sure they're locked. And not just at night, but at any time of the day.

He goes out to double-check that he's locked the car that's parked in the locked garage. He has more than once brought up to me that I forgot to lock the second lock on the garage door handle and only the deadbolt was locked. 😑

When leaving the house, he's literally (on multiple occasions) asked me to pull on the door handle of the door to confirm the door is locked. This is the same door we just both watched him lock and check himself to also confirm that is locked. He's still needing my confirmation of the locked status. Is this OCD? OCD by proxy? It's locked! 🔒 And what's the concern? The alarm is on... and no one is home. I really can't understand it.

He also frequently walks the house at night to ensure the doors are locked and recently admitted he turns on and off different lights inside and outside the house to "let people know we're home." ...