Hey everyone if there is a better subreddit for this please let me know! Long story short me and a few buddies of mine are out for drinks when we meet these two girls who end up being sisters. (Rachel and Danielle) I was really hitting it off with Danielle, but when my friends were leaving I decided to stay an extra hour talking to her. When the bar is closing up they offer to take me to a diner so when we get to their car I noticed they had a smart car. Rachel is driving and Danielle sits on my lap in the front seat. We start making out all the way to the diner and when we are done eating she gives me her number and we kiss goodbye. How long should I wait to text her and what should I talk about since I don't really know her that well?