If you're a sucker for Cephalopods, you'll adore this gorgeous custom banjo uke. It was created by the Xylocopa, the same folks who did the amazing Mustaches of the World uke we posted awhile back. There's a complete set of images at this link.
The perfect instrument for accompanying Octopus's Garden. Check out this version, if only for what happens in the lower left hand corner of the video about :20 in.