I'm not Hallmark (store that sells greeting cards, for those not from a world that has one) or anything, but I've got a little cardstock and a few colored pens, including red. If anyone wants to go with a more homemade touch from Catherine's good suggestion, I can do up some hand-sketched cards for Valentine's Day.
No promises you won't end up with some kind of prophecy on yours, but at least it'll be unique?
That was
probably a joke, I swear. Feel free to filter me with questions or ideas or requests, if you'd rather keep it secret.