Classic Simpsons episode with Homer buying a snow plow and making a tidy sum of money plowing people's driveways under the title of "Mr. Plow". That is until Barney goes one better and buys an even bigger plow, declares himself the "Plow King" and steals potential customers from his friend. The two are reunited after Homer saves Barney from an avalanche on a nearby mountain.

*Read a more detailed summary for this episode on Wiki Simpsons