my go to pick up line is ya know the earth is flat? if ya do it when she’s in mid sip she’ll spit it out or it’ll go up into her nose. either way she’ll laugh so hard or be do embarrassed you’ll never be able to look stupid again. if she gets mad an bails out you wouldn’t want to date her anyway. it’s the barometer for flat earth men. lead with it. who cares. you’ll know a lot about that woman by her reaction. and a bar is about the only place you can do it though. and ya may not want to date that woman either. good luck. works for me.