[flat]

I’d unravel any riddle
For any individ’le
In trouble or in pain

With the thoughts i’d be a thinkin’
i could be another Lincoln
If i only had a brain

Oh, I would tell you why
The ocean’s near the shore
I could think of things I never thunk before
And then I’d sit and think some more

I would not be just a nuffin’
My head all full of stuffin’
My heart all full of pain
I would dance and i’d be merry
Life would be a ding-a-derry
If I only had a brain

[ReignOfError]

Not a bad bit of verse, but I still like this one:

When in danger
Or in doubt
Run in circles,
Scream and shout!

It's succinct.