“How would you get through your youth without learning to throw a Frisbee?”

Morrison and his future wife, Lu, used to toss a tin cake pan on the beach in California. The idea for what would become the Frisbee grew as Morrison considered ways to make the cake pans fly better and, after serving as a pilot in the second world war, he began manufacturing his flying discs in 1948.

He would hawk the discs at local fairs and eventually attracted Wham-O Manufacturing, the company that bought the rights to Morrison’s plastic discs.

Morrison sold the production and manufacturing rights to his Pluto Platter in 1957. The plastic flying disc was later renamed the Frisbee, with sales surpassing 200m discs. It is now a staple at beaches and spawned sports such as Frisbee golf and the team sport Ultimate.