Never been spotted visually , but was olfactorily spotted once. There's a wee cutie on my way home from work, whom I used to semi frequent when I finished early. One time I visited , I could smell fag smoke in the flat as soon as she opened the door. I should've walked then and there, but didn't.
Anyway, went through with the booking and as soon as I walked in the door, my wife said "you smell of smoke"
I made up some excuse about how the jacket I was wearing was the same one I'd worn to see my dad at the weekend (he's a heavy smoker) and how the rain that day must've brought the smell out. Personally, I thought it was a terrible excuse , but it was the best I could come up with on the spot. Thankfully , she believed it and just said something about getting it to the drycleaners and it was never mentioned again.
Needless to say, I've never returned to that particular cutie....