Robin Williams has been away from the limelight for a few weeks now – we know this since we’ve watched at least three recent awards show not punctuated by weird, semi-comprehensible Robin Williams gibbering.

At least Robin Williams disappeared for a good enough reason, though; he’d decided to hole himself up in rehab again for fear that he was about to turn into a full-scale alcoholic again. For most people, rehab is a deathly serious place to be; a place to go and be surrounded by those who have ruined their lives with alcohol and substance abuse. Not Robin Williams, though – Robin Williams seems to have spent all his time in rehab thinking up a bunch of rehab jokes, which he told one after another at a recent press junket to promote his new film, to the delight of both people in the world who aren’t getting a bit tired of Mel Gibson jokes already.