There isnt one thing that makes us all tick. We arent nearly as mysterious as we are made out to be. We are all different just like you guys so what makes me tick isnt necessarily what makes the next girl tick. Ask questions, find out what she is about and use your imagination. One thing that we all like is when you pay attention to what we are saying and use it later. One example I can give you is my best date ever. I love frogs... I know its odd. But its true. Well the guy I was dating picked me up one night and told me he had a surprise for me. So he drove me to a little pond/lake thing that was crawling with frogs...they were every where. He was so prepared. He brought a flashlight for me to watch them and for us to find our way down the path to get there, a blanket for us to sit on, some wine, and a small picnic dinner. It was the most amazing night I have ever had. First of all because he remembered how much I love frogs and seondly because he thought it up on his own and prepared it by himself. But I can tell you that no other woman out there would have quite the same reaction to frogs that I had.
Another wonderful date I had was I came to his place right after work and I walked in and the whole place was lit with candles and he had prepared a wonderful lobster dinner and wouldnt let me so much as clear my own plate from the table. So I guess what I am saying is you just have to get to know each woman individually and take it from there. There is no mystery.
Good luck!