Stumble Bumpkin

My two left feet are problematic.
Dancing good ain't automatic,
'Specially when we're doing Lindy Hop

I am just a clumsy bugger,
Love excuses just to hug her.
Can Fred Astaire be purchased in a shop?

For I would take his dexterous movements,
Make a couple small improvements,
Then I'd truly hit the tipsy-top.