What really should be the problem? If in the house of the bridegroom sleeps his drunk relatives or friends, it is not my business at all. If the apartment we have with him is already shared or he lives in mine and his relative or girlfriend is there - let him sleep (although it would be good to warn me), do not throw a person out on the street in the middle of the night, but if she watches a drunk - he will clean the couch himself. If in the apartment sleeps a busty unknown grandmother, and the bridegroom says that she has collapsed and claims that it is her, the piano, the house - we call her menta and a psychic.
If you allow the possibility that you are openly betrayed with drunk - you just don't like the bridegroom (bride) and you have to break up because you don't love, without figured out what to blame. And Ippolit - yeah, he would scream, but on a very different topic "you could have been killed, fool, why did not immediately call the police".