Haha, a girl coming up for a drink after a date is definitely implied consent.
If you legitimately disagree, you don't live in the real world.
I suspect you know I'm right though and that's why you're overcompensating with caps.
That said, I personally would need more than that to move forward but I could forgive someone for accepting that alone (again, assuming the girl isn't wasted and doesn't say "no") At the very least I wouldn't want to label them a rapist, one of the worst things you could possibly be, based on their perfectly reasonable assumption.
Remember this the next time you go out for drinks with the friendly new person at work and they invite you up to their apartment for a beer.
And then he forces sex on you because you were clearly "sending all the right signals".
Get therapy you psycho.
