Original Air Date:
April 11, 2013

Brought to you By:
J and 13

Educational Goal:
S.T.E.M. + The Arts

Word on the street: Inflate
To fill something with air.

Episode Summary

Oscar is in charge of the parade for the grouchiest holiday of the year—Trashgiving Day! The marching band, float, and balloon need to be grouchy enough to please his boss, Mr. Disgracey. But Oscar discovers they all look and sound too nice. He'll have to find a way to grouch up the parade, and fast!

The marching band sounds too pleasant, so Oscar and Chris decide to fill the instruments up with water to change their sound. Now the instruments sound horrible, and perfectly grouchy! Next, the Maysour float arrives, looking much too pretty. Alan and Oscar spray it with water and discover how water changed the way it looks—now the float is one big, wet mess!

Finally, Stenchy the Stinkbug balloon floats by, but Grouch balloons are supposed to drag on the ground. Oscar suggests filling up the balloon with water instead of helium, and it works! With all the rotten entertainment, will Oscar's Trashgiving Parade be grouchy enough for Mr. Disgracey?