do shit to piss the person you're dating/hooking up with off?
i dunno sometimes i'll reply nonsensical texts to them, no matter how much they try to maintain a line of normality in the conversation. i've also just left the area they've been at (like at a concert or a bar) for a fairly long while doing my own thing and coming back to questions "where have you been!?" usually i just say the toilet, shrug, and smile. actually now that i think of it, i do both of these things a lot.