I don't flirt much, but if there's a guy I'm curious about, I smile and say hi. If he smiles back, I offer him my hand and introduce myself. That's about it for the first time. Second time around, I try to strike up a conversation. I've gotten to know a lot of interesting men this way. Ordinarily, even somebody really attractive, I'm not that interested in sex with. I have a 24 year old workout partner who is a complete stunner, and this is just the way I met him. On about our third encounter, I said, "Would you like to get a workout in sometime?" We exchanged numbers and we've been working out together every week for a while.