Curly's suggestion that Grandma see a "single feature" was a reference to the fact that double features were by now crowding short subjects (including "The 3 Stooges") off the bill.
Comedian Harold Lloyd sued writers Clyde Bruckman, director Jules White and Columbia Pictures for Bruckman's use of Lloyd's magician's coat sequence from Movie Crazy (1932). Lloyd sought $500,000 in damages.
Ellinor Vanderveer can be seen simultaneously sitting at a table and on the dance floor.
The $30,000.00 accident settlement (in 1942) would be the equivalent of about $505,000.00 in the year 2021.
The "carpets" people think the stooges are rolling is actually linoleum, and Moe calls it that after they give up trying to unroll it. Linoleum flooring was sold in rolls this size at the time.