How soon should I call a woman if I'm interested in a second date?
When you call up a girl and ask her out on a second date really depends on how well the first date went. If it went great, you probably should have asked her out right then and there at the end of the first date. If you didn't ask her out then, call her the next day. Show her you're interested in her. Trust me, it will go a long way. If you're not quite sure, or if you're still on the fence about her or if you think she's on the fence about you, then give it a day or two. That's fine, too, because it will make you play a little bit hard to get with her and also it will put the ball back in your court as far as the principle of least interest goes. But if you wait too long to call for a second date, you really are running in jeopardy of her not wanting to go out with you.