Samples:

~ 001 ~
Bury a "Time Capsule" together with love letters or another romantic sentimental items that the two of you have. Then, draw up a simple map and store it somewhere safe. Date the map and decide once you'll dig up your romantic treasure together.

~ 002 ~
Create a special music cd together with love or fun songs. Have them available for those special times spent together.

~ 003 ~
Make signs to put up all over the city you live in and put your and your lover's initials on it and says "JN loves DC" (change the initials to your initials)

~ 004 ~
Next time you're at the mall together, get into a photograph booth together and take several funny pictures. Support them in your car or table for an easy pick-me-up during the day.

Bonus to the "The foolproof way to get a man to fall in love with you"