Let me tell you something about the late night taco date.
One, cheap & casual. If the vibe is no good, you're out of there pretty easily and only out like $10. Maybe out $0 if she got there first and it's a pay at the counter joint.
Two, it makes you seem "spontaneous", and "fun", which is the sort of shit that females like or something. Plus you can play the angle of, "I know it sounds SO CRAZY, but I feel such a connection with you that I have to get to know you RIGHT NOW. Tell you what, (insert cheap late night taco joint, but not Taco Bell because don't be an idiot) is open late, let's go chill out so we can get to know each other." Oh man do they ever mark out for this. And even if they say no, you've scored points for making it seem like you give a shit about getting to know them in such an impatient manner.
Three, late night which means inhibitions are naturally lowered by at least 34% so pee entering the vee odds are increased if your game manages to hit the sweet spot.
Try it, report the results. Life tip #2 in this thread from your pal W2B. You can even combine life tip #1 and make sure you're well groomed and overdressed. Rock a tie, or a suit jacket, or both: "Sorry, was working late at my super important job where I make a lot of money. Ran right over to meet you. Did you get chicken or beef? Chicken? Cool, cool."