I love you clothes pins: Write a message with a FINE POINT sharpie so it doesn't smear. Write "I love you" on a paper. Cut it out, and hot glue it to the clothes pin end. Would be cute for a care package!
Buy a deck of cards and a Post-It notepad, and then write 52 reasons (one reason for each Post-It note) why you love your significant other. You’ll end up with a deck of cards that contain 52 reasons to make your date’s heart jump.