Lesson #1: It's a confidence game, Tom. All about looking like you know what you're doing. Harder for you, I know, but fake it till you make it.
Lesson #2: Girls like it when you remember their names. This one's very important.
Lesson #3: All girls like flowers and jewelry. Even ones that don't seem like they'd be into girly stuff. Even better if you have it delivered to them in public.
Any more than that, you'll have to buy me a drink.