Does anyone know of a joke back in the early thirties that may connect these comedies, or is the likeness just a coincidence:-
In Plane Nuts with Ted Healy and His Stooges, Ted Healy prompts Moe and Curly to shout 'Viva La France!' and put their arms in the air, but Larry shouts 'Okay, America!!' and blows on a dodgy sounding whistle.
I'm currently also really into the Marx Brothers at the moment. In Horse Feathers (filmed not long before Plane Nuts), Groucho is commentating on an American Football game and he says something like, 'Last week Mrs Moscowitz gave birth to twins. Okay, Mr Moscowitz!!' He then proceeds to blow a whistle, with the same dodgy sound given off by Larry's whistle.
Is this pure coincidence or just a joke of the times that I don't get?