My Brain is Shit

I have here one conversationally funny link, as in, not really funny but if you know someone else who has seen it your conversation might follow thusly.
 
"Have you seen rock, paper, Saddam?"
"Yeah that was funny"
"TIGER CLAW!"
 
And then you'll all laugh.
 
But far more humorous and requiring both sound AND an absence of authority figures of the authoritarian sort is this little clip of the Winnebago salesman.

If anyone knows anything about the background of this clip I'd love to hear it.  Bonus points if you know who the guy is.