It's sad that two people died in the mishap, but I must admit I laughed pretty hard when I saw video of a giant multicolored inflatable sculpture flying through the air and into a screaming crowd on BBC News this afternoon. The anchorman likened the sculpture to a "bouncy castle," the British term for a moonwalk. Bouncy castle sounds much nicer. Unless, of course, it happens to be floating around murdering fairgoers.