James Wright was the chemical engineer at GE who came up with the putty. Although it was impervious to mold and decay, stretched farther than rubber and could bounce higher than rubber balls, no one could find a practical use for it. Paul Hogdson was the toy store manager who bought $147 dollars worth of it and separated it into little colored eggs and then sold it through his toy store in 1949. That, perhaps, was the most practical use anyone has ever really found for it.

You can make a similar substance at home using a solution of borax and water mixed with white glue, but it won't pick up the funny pages.