There is roughly 1.513385x10^10 inches from the Earth to the Moon. The equation of folding a standard piece of paper would be .005(2^x). By graphing the equation and the amount of inches to the moon we find that the lines cross at (0, 1.513385x10^10). Which means it would take roughly 1.513385x10^10 folds of the paper. This is unrealistic because one piece of paper would be damaged after every fold. It would be physically impossible to fold it that many times. I think the stack would be so microscopically small, none of us would be able to see it just with the naked eye.