If you are going on a first date and you are not nervous, then I am impressed. I think it's natural to be nervous when going on a date, especially a first date.
I am a little confused why guys don't just bite the bullet and watch a chick flick with their lady. She would love it. And, would show appreciation in some way.
Even though I wouldn't put too much stock in these kinds of things, they are still fun to read. Could your choice of Mexican food reveal your personality?