Splenic-flexure syndrome is a chronic disorder that may be caused by gas trapped at bends (flexures) in the colon. Crohn's disease, colon cancer, or any disease that causes intestinal obstruction, may also cause abdominal bloating. Internal hernias or adhesions (scar tissue) from surgery may cause bloating or pain.
For many years it was thought that the maximum number of folds that could be achieved was just seven! This was the case until when in 2002 American teenager Britney Gallivan demonstrated that a sheet of paper can be folded 12 times, provided that it is long enough and thin enough.
But I now know that I was wrong. Suppose that you start with an standard A4 sheet of paper-about 300 mm long, and about 0.05 mm thick. The first time you fold it in half, it becomes 150 mm long and 0.1 mm thick. The second fold takes it to 75 mm long and 0.2 mm thick. By the 8th fold (if you can get there), you have a blob of paper 1.25 mm long, but 12.8 mm thick. It's now thicker than it is long, and, if you're trying to bend it, seems to have the structural integrity of steel.