31. To save even that much, she learned to stretch a dollar farther than Silly Putty . 32. Silly Putty still has wide appeal.33. Generally, Silly Putty is difficult to remove from textured items such as hair and clothing. 34. Silly Putty is sold as a piece of clay inside an egg-shaped plastic container.35. In 1961 Silly Putty went worldwide, becoming a hit in the Soviet Union and Europe. 36. Like Silly Putty , these features allow you to stretch stuff and make it stick to walls. 37. Other inductees include Mr . Potato Head, the Hula Hoop, the Slinky and Silly Putty . 38. Since 1950, more than 300 million eggs of Silly Putty ( approximately ) have been sold. 39. In 1977, Binney & Smith acquired the rights to Silly Putty , a stretchy bouncy toy. 40. What he needed was silicone, a substance that could be mixed to the texture of Silly Putty .
