I believe you can find inspiration anywhere. And by 'anywhere' I obviously mean 'The Simpsons.' Even more obviously I mean the Valentine's episode where Lisa gives Ralph the 'choo choo choose me' card.
I decided to make up a little Valentine's day bookmark, which you can download, print onto cardstock, cut out and use as a combo card/gift!
Done and done! Thank you again, Ralph Wiggum. You're always solving all my problems.