Also Serving Frogurt...

July 15, 1977, Twin City News-Record

"Frogurt," or perhaps better known as frozen yogurt or froyo, was a 1970's invention that came to be famous nationwide by the likes of businesses like TCBY.  In the fast food industry, variety is good but quality is even better.  And I'm sure most of us didn't visit Dave's for the frogurt.