[Fiji Hill]

"A Wonderful Time Up There" was written by Lee Roy Abernathy who founded the Modern Mountaineers. The tune below was inspired by a 1937 dance craze.

Everybody's Truckin'--The Modern Mountaineers (1937)

[Robert DeLong]

It says in the write up at YouTube:

Rumor has it that Smokey liked to smoke a lot of pot and his band like to drink. Apparently this song was banned on a lot of jute boxes.

[cowpoke]

I think you will find that in the 20s and 30s the word truck was used instead of the f word.