Yeah, that thing looks really stable on water...

When I was a freshman in high school I built one of those. We took a round piece of plywood, put an old shower curtain with little holes in it on the bottom, and drilled a hole on top to pump a leaf blower through. They are not very fun/safe. Do not try this at home.

This literally needs to be a subject of a horror film. The build up would be awesome!

Can't see any problems with a few hundred of these scouring our national parks.

and so the war between mods and rockers escalated out of control

Oooh, they just perfectly edited out the scenes where he mowed over the shrubbery.

"EET'S WHISPAR-QUIET!"

scrubbin' bubbles!

By the time he gets the damned thing under control, Dr. Quest and his meddling son have long since escaped.

Frank Black as seen by the Rank Organization, circa 1960.

This looks more like modern footage that they tried to make look vintage.

It's full of eels.

I like how they cut right before the guy takes out some shrubbery at :34.