Of course, I'm not really one to get picked up in a museum or anywhere else as, having had people try to follow me home before, I tend to be very concerned about strangers approaching me.
That said, I will admit that the old engage-the-girl in a museum ploy did work once. Of course, it probably had to do with the fact that we were (and still are) pretty clueless. He was way too handsome for me and from out of town, so I figured that he just wanted someone to kill time with. Eventually, he did invite me over to look at his etchings and we did do just that. He is a printmaker, after all.