Stop by his/her work and leave a note on their windshield so that you can put a smile on their face after they have had a long hard day.
Decorate their car with "Just Married XX Years" every year for your anniversary.
Play in a tree house together.
Build a dam in a creek together.
Ask yourself if the reason that you are fighting is important enough for the both of you to go through the trouble of feeling hurt.
Turn on a slow song and dance with her and hold each other like there's no tomorrow.
Heat up a chocolate heart until it just starts to melt, when it starts to melt, remove it from the heat and place it in the refrigerator. Give it to them with a note that says "My heart melts when I'm around you."
Act like it is going to be a normal date by going out to dinner then going back and watching a flick. Instead of the original movie, have a previous recording of you proposing to her on the tape.
Gently take her face in your hands, trace the contours and features with your fingertips.
Instead of normal roses, give her chocolate roses.
Take a date or lover to a woodsy place and walk barefooted hand in hand up a stream
Place a photo of yourself or your child in a heart-shaped frame and place it, along with a valentine, in your loved one's briefcase or purse.
Give your time: do things for the other person that you do not seem to directly gain from such as making dinner, doing dishes, washing the car, things that the other person would rather not do; buy flowers for no occasion; give your feelings of love everyday. It is better to give than to receive. What you get in return will make giving of yourself worthwhile.
Create a special video-taped confession telling your valentine all the things you love about him or her.
Create a book of your feelings, emotions, and thoughts after each of your dates with your partner, give it to them after a year.
Take some roses, die them blue, and deliver them with a card that reads "Life without you would be bluer than blue."
Buy a flower for her as much as you can, one by one, finding different types and colors and place them in different spots that they might not expect! Soon they will have flowers consuming their house. Plus it is always a bonus to put one in the car seat before you pick her up, so when you open the door her eyes glow!
Take 2 dice and on the first die make each number an action and on the second die make each number a body part...it can get pretty steamy!
I hate being away from my boyfriend and the biggest thing is I miss his kisses. So he sent my a heart shaped jar full of Hershey Kisses with a not attached that said, "I know I may not be there but here are a bunch off kisses for when your feeling down." I thought it was so sweet.
One Saturday, without telling him(her), and no plans, get in the car and drive to a town neither of you have ever been to. Don't ask directions just see where fate takes you. Buy one thing while your there to remember the day. End the evening with a a gentle kiss and hug.
Surprise your loved one with gifts of things they crave (chocolate, gourmet coffee, nuts, ice cream, etc) when they least expect it.
Give your special someone a different color fabric rose each time you see them and after twelve are given present a dozen of real roses. That way you get to keep the fabric ones and the memories of all the flowers real and fabric last forever.
Take her on a surprise trip somewhere a few hours away. Try to make it for the entire weekend. Take her to eat at a nice restaurant and after they have cleared the plates from the table and the waiter/waitress comes to see if you need anything else, hand her/him a camera and ask that they take a picture of the two of you together. As the waiter/waitress goes to take the picture get down on one knee and propose. You now have pictures to remember the day forever.
Surprise her one day when she expects you to be at work with a surprise picnic lunch at a local park.
Go to an old bookstore and rummage through the bookshelves together, sneak kisses in.
Take her out for dinner, and stay for an hour after eating, just to talk.
When on a limited income, take the money you have on you at the time divide it and go to somewhere like Wal-mart and buy something that reminds you of the other person then get together and show what you found for the other one.
Have custom jewelry made for your significant other.
When you are driving somewhere, pull over unexpectedly on the side of the road when a good song comes on, and dance your socks off.
Grab some blankets and your favorite dinner. Drive until you find the perfect spot. Have a little bit of good food, cuddling, and conversation. And you can bet they will be wishing on the shooting stars for you.