A Terrytoons cartoon released 30 July 1937.
Even the story is pretty much a retread of something out of a lesser Keystone from 1915. They eat paste. They make a general mess and they get involved with a mad anarchist named D.E. Stroy (get it?) who was to blow up everything -- his motive seems to be to produce more gags for the movie.
A paperhanger and his helper arrive at a sanitarium to do a job. The chubby paperhanger leaves most of the work to his thin assistant, who tries gamely but usually makes a mess. Various patients at the asylum interrupt and complicate the work, and, to the dismay of the lazy boss, a nurse is attracted to the helper. Amidst all the paste, ladders, brushes, and the images of circus and jungle animals on the wallpaper, is there any way this job gets done to the satisfaction of the sanitarium's director?