Awkward

So for the most part working at the video store is pretty good. The people that rent and the staff/owner are all really great.
That being said I had a really awkward experience yesterday evening. So we have an adult room at the store. This guy come in and asks where it is... he goes in and is in there for like an HOUR and then come ups to the front with his selections. The Conversation goes like this

Me: Hi there, how are you today?
Guy:Good thanks.
Me:So you are purchasing these ones then(there was 3 there)
Guy: Well I want you to tell me about them first.

WTF what would I know about your selections... I stay away from that room as much as possible... it ended up that he wanted to know about costs and stuff but still....

He ended up being in the "happy room" for a good 2 Hours before making his final selections and leaving....

I find it hard with situations like these... I don't think of myself as a prude or anything... but I also would rather not have anything to do with those movies....

I find it funny when people with these type of movies leave the store as well, What does one say? If you were renting a normal movie I would say something like have a good night or enjoy your movie.... but I can't bring myself to say that to people renting from the "happy room" without it becoming something different.

Hope you can smile at my awkward moment