Private clubs, ads.
In an American movie,, two detectives are paying a visit to a woman at her place of work (which is a diner). The scene starts with:
Detective #1: Private clubs, ads.
Woman: Really, he's just a guy I rented a room from. If he was coming, I was always going.
Detective #1: Did he frequent public parks?
Woman: He didn't dick little boys through bathroom walls.
I wounder if you could tell me the meaning of the "ads" above. I just doesn't make any sense to me.