There was a great one by Lonnie Donegan [TALKING GUITAR BLUES] in the 50s that went something like:

If you want to get in trouble let me tell you how to do it
get yourself a Guitar and then your right into it
you play all day and you play all night
people say you'll never learn to play the thing right
always messing about moaning at you, groaning,
won't let you practice

well I've got myself a guitar about a year ago
the man said I could learn it in a week or so
so I took the book, guitar and all
and went back home where the trees are tall,
down in Woodford, good place to be if you got a guitar
pretty rotten if you ain't.

Well, I like it along with the Tom Paxton TALKING VIETNAM POTLUCK BLUES which he did at the Royal Albert Hall with this wonderful guitar intro which he played 3 times with a dreamy vacant expression!!!