No, but I DO think the time-continuum would be vastly different if Judy Garland had done the movie versions of Gypsy, Hello Dolly and Mame.
In retrospect, there's something slightly blackface/racist about the Jitetrbug lyrics.
===
(Listen all you chillun to that voodoo moan,
There's a modern villun worser than that old boogie woogie.
When that goofy critter spots your fancy clothes,
He injects a jitter,
Starts you dancing on a thousand toes,
There he goes!)
Who's that hiding in the tree top?
It's that rascal, The Jitterbug!
Should you catch him buzzing 'round you,
Keep away from, The Jitterbug!
Oh! the bees in the breeze and the bats in the trees
Have a terrible, horrible buzz,
But the bees in the breeze and the bats in the trees
Couldn't do what The Jitterbug does!
So be careful of that rascal,
Keep away from The Jitterbug!
The Jitterbug!
Oh! The Jitter!
Oh The Bug!
Oh! The Jitterbug,
Bug-a-bug, bug-a-bug, bug-a-boo.
In a twitter, in the throes,
Oh the critter's got me dancing on a thousand toes,
Thar' she blows!