Inspired by the Apocalypse Opener, I have recently started to be very direct about my intentions. It gets to be about 2am, and I want to go home, so if I start to talking to a girl and if she shows the smallest indication of interest, I'm just like "What are you doing later?" "I don't know lol?" "I'm leaving after this beer. Wanna come with me?"

Simple as that. It's been super effective for me, so try it out!