Make Emmet Otter's Washtub Bass class

Come one, come all! In the spirit of Emmet Otter’s Jugband Christmas, James will be teaching how to make an awesome washtub bass.
“What is Emmet Otter’s Jugband Christmas”, you say? SHAME ON YOU AND YOUR COW! Go to the internet right now and look up this gem from Jim Henson.
Then sign up for this class because you will walk away with an American folk instrument.