What would be a memorable Valentines day gift for my wife. Creative is best?

You doing the housework, taking care of the kids, cooking, etc. Do all the things she would normally do that day. Get up with the kids, cook breakfast, clean up. I guess what I am saying is a day off with some flowers and a card telling her how great she is. I really love these days off. Watching my husband do all the work is a great thing.

make dinner or take her out for dinner. throw rose petals all over the bedroom floor and bed and light up some candles. you can be her gift. =)

A day at the spa, nice dinner then dancing perhaps.

Take her to the place where you had your first date. (If it's a good memory.) Same music, same food. It would be special.