Not to be dick, but after WW2 , frog derogatory term used against French people, like the sterotypical laugh. I am only throwing this out there, not trying to steal your gal, or get into a dual. Fruit flies were the first living creatures sent into space.
There was a Simson's cartoon that had a bunch of French men drawn to look like frog and when they laughed they're throats expanded like frogs. I don't remember the context of the cartoon
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