"Obamify" your Valentine's Day--for free
Photojojo describes this free service as "It's realistic! Convincing! Not creepy at all! (:-/)" You don't even have to re-write your personal history if you don't want to. You can also stand next to a smiling Obama if you have a picture of yourself just standing alone looking pretty.
And it's free. ScanCafe, which is one of those neat services that scans in all your old family pictures, warns that you'll get an email with an estimate, but "be assured, your quote will be $0."