[1] Donald Duck is doing some camouflage painting on a cannon with yellow, green, and red stripes and black dots.

But of course, it isn't stolen, as the sergeant finds out the hard way by bonking his head on the underside of the cannon and discovering Donald inside.

Donald then deliberately trips Pete, sending him literally under the grass, under some soldiers, and out again into the arsenal building, where he gets hold of several grenades, shouting "I'll blow you to parts!

", and begins blowing things up to stop Donald, on the warpath against him, starting with a tree that literally flies into the air and floats down.

Later, Pete is locked up in a padded cell, wearing a straitjacket and chains, as he has been declared insane by the army for his bad actions.

He pleads to Donald (who is on guard duty and no longer invisible anymore) to go tell the General of his sanity ("I ain't crazy!