"I love you this much" tape measure necklace from Love, Hearts and Crosses. I then e-mailed it to my friend, who e-mailed back an e-squeal.
This is a very good sign.
This tape measure necklace is kitsch and yet a little bit romantic. And yes, I'm going to be predictable and suggest your other half might want to treat you to this cute charm for V-Day. It's only £12 (available in silver and gold) so they'll have enough change for a giant bunch of roses too.