Like so many Eugene characters that came before, Uncle Ray, Zeus, Eagle Park Slim and so many more.  

RIP Frog. I remember chatting with him a couple times while he was advertising his joke books on the street. He certainly was a character and a friendly one at that.

Yep, Frog was one of the last true hippies.

Attended Oregon from '86 to '90 and saw lots of Frog and his joke book. RIP Frog.