my girlfriend and I were talking about what to do tomorrow. We were thinking of going to the Aquarium, ice skating, or laser tagging. Then I entertained the thought of taking home some chinese food and watch a movie together. She liked it. Then we were thinking of what movie to watch and she said, "I never seen Star Wars. Lets watch that!"
I thought to myself, SWEET! There is Nothing more romantic than Star Wars! HAHA.
Me and my girlfriend have been together little bit over a year, but we were good friends before that. We usually plan are Valentine's days together. Last year, we both cooked a meal for one another. I had the table set with rose pedals, candles, and all that other good stuff. She loved the set up, and she liked the meal I made her.
This year, I bought her a promise ring. I still want to do something out of the ordinary tomorrow, but I haven't decided exactly what yet.
Best advice I can give you is, do something from the heart. Be honest with what you do, and don't worry so much on if she likes it or not. I have learned that the more you worry, the more easier it becomes for things not to go right.
just my 2 cents.