How would you all react to thi? DS1 18 and a half/Upper 6 knows that he should always check with us before bringing anyone home to stay the night. He went clubbing last night and when we got up my DH realised he (the DS not the DH has a girl in his bed! We weren't expecting him back and they must have come in very late and didn't wake us. He has been allowed to have long term girlfriends sleep here but he hasn't got a ltg atm - as far as we know. They are still in bed. DH says the room stank of alcohol so I don't suppose they were "up to anything". I texted him earlier to say how we were very unhappy but I don't feel it is right to go into room and chuck her out. What do you think? He will no doubt come up with some story about how she didn't have anywhere to go/missed last bus home etc etc. I woldn't have minded if one of them slept elsewhere or if they had both slept on the sofas in our downstairs "den" where DSs often sleep but am I over reacting because they are in his room?