5.5
Funny but not hysterical. The best for me was the lyrics:
"My father is the North Wind and my mother the sun but i never wandered..." (or some such nonsense).

It did catch the flavor of the 60s but why ignore Dylan, Baez, Judy Collins, PP&M or even Woody Guthrie, Pete seeger, the weavers. It could have been much better and a bit nastier.