In the early eighties I worked with a very plain looking, boring guy who for some reason thought himself a real Don Juan. Clad in a lime green leisure suit and cooly blowing smoke out of his mouth, he would ask an attractive women "What agency are you with?" which would usually draw a blank stare and a "come again?" to which he would reply "well you are a model, aren't you?" I don't know if it was the line or the presentation that bothered me more, but I still get the creeps thinking about it. I never once saw it work, but he kept trying.