Just that really. I've just dropped him at work, having loaded the car with his music equipment as he was making himself a sandwich. I came back to find that he had left my front door wide open. I was gone for 45 minutes. I'm absolutely delighted and surprised that nothing seems to be gone and nobody seems to have moved in - I live in Lahndahn so this seems to be fucking lucky - but I can't believe he could have been so careless/preoccupied/in the clouds. Do grown men really get so dreamy that they do things like this? I have no contents insurance as I can't afford the ludicrous security measures that would be necessary to grant me it. So I could have literally lost everything. AIBU?