Hi, I definitely think that someone deserves to know the boundaries that are being set. IMHO. I know with myself I said to my husband " I will no longer allow drinking in my home or around my property". Buying it would certainly be the last thing I would do. Also, I said "Do not kiss me or expect any kind of s** when u have drank, even just one".
I hate the smell so it is a boundary I stick to. I think by being firm and up front, it stops any confusion to both parties. Take care of yourself...........