We don't usually make a fuss in our house at valentines, in fact I would go so far as to say that I don't think we bother about it so much in the UK, reserving it to a day of maybe a card, and chocs if your lucky. Although one year I did receive a surprise Parcel from OH before we were living together, that I had to walk to the sorting office to fetch as he had sent me a bunch of Orchids :)
Along with the pink paper hearts I made and popped in the old goldfish bowl a couple of weeks ago, I crocheted the lengh of heart bunting to drape on my vase of winter twigs, which is in residence for the winter.
The tutorial for which is at http://juliacrossland.blogspot.com/2010/03/teeny-tiny-heart-bunting.html
a fanciful twist
And popped all into a used gift bag from Christmas. Frugality at it's best :)