September last year I went to a concert, met the bands lead singer and thought he was very attractive so I did PW/BWD on and off for about a month after that show. A few days ago I flew to another city for a 2 day music festival that same band was playing at, the night before I did a BWD session on him for the first time in months, when I met him again, I told him I flew out from my city, he looked shocked/surprised and also as if he was trying to remember/recognize me. I asked him to sign my shirt, he wouldn't look at me but put in way to much effort concentrating on signing my shirt, before leaving I asked for a hug which lasted longer then normal.
I was standing in the left of the crowd, while waiting I did another quick BWD session. The entire time they performed he completely ignore the side of the crowd I was in, (very obvious sign the technique worked!!) The next day I saw him walking past and I think we had eye contact (he was wearing sunglasses, so obviously I couldn't see his eyes) he also sat down and turned in his seat so he was facing the direction where i was sitting but didnt move back for quite some time, again since he was wearing sunglasses I couldn't tell if he was looking at me or not, but he did smile back when I smiled at him.
I really enjoyed doing this experiment, the next time that band (or the 2nd band the same member is in) plays a show in my state I will re-continue doing PW/BWD