Guys: What Is The Silliest Thing You Have Ever Done To Get A Girl's Attention?

Love indeed is such a beautiful thing; however, it sometimes gets the best of us, as a guy - we generally claim being emotionally strong and all, but sometimes you do something out of the skies and later on look back to ask "did I really do that?", well we have all faleen mugu to love/lust at some point or another, so what is the silliest thing you'/ve ever done to get noticed by a girl/guy?