One time Sinatra laughed so hard
He fell right off his chair,
Then looked up at the gathered crowd,
and said, “Ringy dingy, I don’t care
If your whole rooty tooty friends and family
See me here ;
Pop your cameras, if you please,
And keep a snapshot of my cheer.
Just be warned of one thing,
From Ol’ Blue Eyes on this deck,
If you’re nearby orchestrating
How you’ll tap dance on my neck:
Don’t yews guys get wise and think,
‘Hey look, he’s down, we’ve scored.
Finally an opportune time to
Go do something untoward!’
Rest assured that even laughing
On my back flat as a board
I can hold my own from here and be
The Chairman of the Floored.”

For more inspiring photos from @HistoryInPics where I found this one, click above on the image of floored Frank.