Mary had a little lamb,

Oh, you've heard this tale before?

Did you know she passed her plate,

And had a little more?

Mary had a little lamb, Its fleece was white and wispy, But then it got foot and mouth disease, So now it black an crispy.

Upvoted partly because it's funny, but largely because it still scans.

Why does Mary have a full face of makeup and look a rough early forties?

Holup

Mary had a little lamb, a little beef, and a little ham.

Mary had a little lamb, H is get we're black as soot, And everywhere that Mary went his sooty foot he put.