I agree with Björn 100%. How can it even be called art? It is possibly the most stupid attempt at being original. I wonder if the so-called artist sits on the side-line, with a thumb on his nose and the other digits waving na-na-na-na-na! I'd be furious.

On another note, a year or so after 9/11, I was in a bookstore at MIA looking for reading material, and sort of pushing my handluggage with my foot as I mosied down the aisles. At one point, the bag was a good 4-5 feet away from me, and a group of purple haired ladies and men in green jackets, heading for some cruise observed me retrieve the small bag and and again push it with my foot. It was as if half of the cicadas in Provence had woken up. The cackle and abuse hurled at me was unbelieveable. I stood there, book in hand and waited for it to die down. Finally I said: " I didn't know that it was obligatory for all people over 70 to suffer dementia". I know it was mean of me, but I suspect that this group spent their cruise talking about how lucky they had been to escape a threat at the airport.