A few weeks ago I picked up a Fuji Instax printer. It allows me to print mini-polaroids of images off my cell phone, or images I've uploaded/downloaded to my cell phone. I picked one up because Fuji recently discontinued all of their instant pack-film, which I love. I stocked my fridge up a few years ago of FP-3000B, the black and white instant film, when they ceased production of it. The final nail in the fuji pack-film coffin was when they announced earlier this year that FP-100C, their color instant film, will stop being made.
So the Instax came the other day, and with my Fuji X100S I took a photo of my Fuji FP-3000B and through a Eyefi SD card sent the image to my Android phone which I then sent wirelessly to the Instax printer which made an instant print and I then took a picture of the print with my Android to upload to Instagram.
Which is interesting from a technology standpoint. But it's kinda dumb as well. ;-)