The live shot of a barking dog coming out of the doghouse tattoo seemed technologically sophisticated for 1933 - how did they do that? When I tried to find out how they did, I ran across an article on TCM's site (http://www.tcm.com/this-month/article/122431%7C0/Trivia.html) that claims the tattoo was originally an outhouse but it didn't make it by the censors.
How does the song about women choosing choosing between her husband and a lover make it through, but not an outhouse? Because one is visual and the other is obscured in dialogue/lyrics? Never did find out how or how long it took them to do that sight gag though.
