My family sings it a little differently.
Hush little baby don't say a word
Papa's gonna buy you a mockingbird
If that mockingbird won't sing
Papa's going to buy you a diamond ring
...don't shine
...bottle of wine
...gets cracked
...Cadillac
...don't run
...BB gun
...won't shoot
...bathing suit
...don't fit
Papa's gonna say "oh shucks I quit!"