This late silent Koko the Clown cartoon has Max pestered by an ink salesman, so he throws him through the door, whereupon Koko and Bimbo announce that if they were salesmen, they could sell anything to anyone, and so they do, to Scotchmen and scrubwomen.
Although Fleischer had already made the move into sound cartoons -- they had been producing song cartoons for at least three years at this point -- the days of silent Koko were limited and the increased effort on backgrounding would not save them from having to move through to the next phase -- Koko just about vanishing and Bimbo reduced to support to Betty Boop. But the franchise still had some legs and this is a fine effort.