I think the commercials are ridiculous, but not just because the guy is an idiot, it's mainly because of the error in the commercial that exposes the fact that a ShamWow can't absorb as much as they claim.
Here's the part that cracks me up every time.
Top image has a piece of carpet placed on an obvious puddle after pouring a ton of liquid on it.
Bottom image, they cut to a more distant shot, the puddle is gone and then he can easily wipe the small amount of liquid that is there.
You know the product is crap if you buy 1 and they give you 20 free...WTF!
Bottom line...quit spilling crap!