Picnik. This particular picture looked quite lovely in it's original state but I adore that I can make it look retro and cozy with Picnik.
If you don't already use Picnik to spruce up your photos you really should check it out. They'll charge you a very small fee (maybe $5 a month) to sign up for the full service. Full service includes the ability to whiten your teeth, apply blush, thin-ify yourself a bit and use cool effects like "1960" to make your family pictures look dreamy. Only drawback is you can't "thin-ify" if your already skinny family is in the shot with you. Otherwise you'll look great and they'll look like you keep a padlock on the fridge.
(Picnik didn't pay me for this link, just sharing a tool that I like to use with you all!)
Original photograph by Oliphia Photography of Brookfield.