Yeah-yeah-ee. Yeah-eah-eah.
Ooh. Yeah-eah-eah. Ooh.
(Whatta brain, whatta brain, whatta brain, what a mighty good brain)
Say it again now
(Whatta brain, whatta brain, whatta brain, what a mighty good brain)
It’s a mighty, mighty good brain
(Whatta brain, whatta brain, whatta brain, what a mighty good brain)
Oh, yes it is, now
(Whatta brain, whatta brain, whatta brain, what a mighty good brain)
Oh, oh, yeah

I want to take a minute right now while we have a lull
To talk about the neat stuff that’s inside your skull
It’s the most important organ and we know that is true
‘Cause it controls every function that your body can do
But your brain’s not selfish and it ain’t no jerk
It’s got the spinal cord to help out with the work
And don’t you be thinking that it’s the crew
‘Cause the central nervous system’s helping out too, call it them brain

(Yeah-eah-eah, ooh)
(Whatta brain, whatta brain, whatta brain, what a mighty good brain)
Say it again now
(Whatta brain, whatta brain, whatta brain, what a mighty good brain)
Oh, oh, yeah

When it comes to memory, your brain’s no snob
‘Cause storing information is a serious job
Long-tem, short-term, ancestral and eidetic
With four types of memory it gets pretty hectic
Now it’s time of the song where we say goodbye
Gotta make room for the big brain Bill Nye
So pay close attention and use the refrain
Your most important organ is your mighty good brain

(Yeah-eah-eah, ooh)
(Whatta brain, whatta brain, whatta brain, what a mighty good brain)
Say it again now
(Whatta brain, whatta brain, whatta brain, what a mighty good brain)
It’s a mighty, mighty good brain
(Whatta brain, whatta brain, whatta brain, what a mighty good brain)
Oh, yes it is, now
(Whatta brain, whatta brain, whatta brain, what a mighty good brain)