Sunday, 15 April 2007
It is not unusual for adults to show nostalgia for some toy or game of their youth, but Play-Doh is probably the only example where grown-ups can get emotional by recalling its smell. Far from the most practical of building materials, it had to be stored in its airtight tubs or it would go hard, so you could never keep anything you made. It was invented accidentally by the McVicker brothers during the 1950s while they were trying to create a wallpaper cleaner. Over one billion pounds (in weight) of the stuff has been sold since.