[Mike Observer]
There was a time, so bright and gay
It seems like only yesterday
When I held your brain in my arms

Your adrenaline was like wine
Sweet perfume was your endocrine
When I held your brain in my arms

But now your brain is gone
And it's left an empty hole
I gaze into your sockets
But you're just a hollow skull

I used to love a lotta
Your medulla oblongata
And your basal ganglia

I remember we would stroll
Along your fissure of Rolando
When I held your brain in my arms

[Brain Guy]
I miss how we would float down your vestibular canal
And how we would go swimming in your pons
The music you would play us
On your locus coeruleus

[Mike Observer]
Still tickles my neurons

Now I'm sorry that I dropped you
That I accidentally plopped you
When I held your brain in my arms
It caused a contusion
When I held your brain in my arms
During "Suddenly Susan"
When I held your brain in my arms