I waited too long to be punny on the last few IOtDs...I won't make that mistake again.
This octopus has the right to bear arms. He's blind, and his octomologist has been unable to help, except to prescribe some medicinal coral reefer to help ease the pain. But don't let his disabilities fool you, he's a genus, that Octopus.
Aw crap, forget it...Sheldon? Help me out!