As we speak, David Blaine is hanging upside down six storeys above Central Park, and nobody seems to have told him that it’s a crap idea.

Nobody seems to know exactly why David Blaine has decided to hang upside down above Central Park for 60 hours in a row without food or sleep. It’s probably best to presume that it’s just another one of those attention-seeking stunts he does from time to time because his mother didn’t hug him very often. However, with this stunt David Blaine runs the risk of doing some very serious damage to himself.

Apparently some kind of medical genius has decided that being upside down for 60 hours might make the blood go to David Blaine’s head, which could harm his eyesight. Bad news for David Blaine, but good news for those of us who want the stunt to end with David Blaine’s eyeballs popping out of his head, sending jets of blood spraying around in all directions over a crowd of screaming onlookers.

And, face it, deep down that’s all of us.