Does it have to be a trick? Can it just be something that you make for her, while you're out on your date, that has meaning to her?
My advice depends on how far you really wish to take this...
You need a heartfealt message to give - write down your feelings.
- Next, the lazy/cheap man's way:
You take a cocktail napkin and make a rose for her. It's made with your own hands - you took the time to not only script this, but learn how to make a rose out of a paper napkin (you must deliver your heartfelt message whilst folding the rose).
- Up now: the all outs, kick ass way:
You go to the place where you're taking her and arrange to have special napkins at your table (this
isn't the lazy/cheap man's way) that are green on the bottom and red on the top, so that the rose is actually a red rose with a green stem and leaf.
How do you fold the damn thing?
Click here. This site also sells different colored napkins...
Good stuff.
Mike.