I was coming home from SF and I boarded the BART, I saw one hot girl (7-8) sitting alone and my first impulse was to find another empty seat or sit next to a dude. But I said "fuck it" and went ahead and sat next to her. I could not think of anything else to talk about so I simply asked "Excuse me, does this train go to Fruitvale station?" and she very patiently started explaining about how I will have to change the train at some station. Thereafter, I felt quite for some time, frantically struggling with whether to fall back or keep trying and how. Finally I mustered some more courage, took out my smart phone and said "hey, but Google maps shows me something different" and then she started showing me on the map and talking about the trains again, at that point I noticed that she had a lip piercing. I let her finish about the maps pretending to listen attentively and then said "this is a cool piercing you have", and then started talking about it from there. I do not quite remember what I talked but the conversation dithered away as she went back to looking at her phone. In retrospect I could have flirted with her about her age as she had mentioned she got 10 years back when she was in high school, I could have said "You shouldn't have told me that, I can now figure out your real age" or something along those lines but I think I panicked and shut myself down. Anyways, I opened up to a HB7 on train for the first time and this was my story :-)