This is your brain
Making everything make sense
Counting those nickels and dimes
This is your brain
Balancing on the fence
Walking that logical line
This is your brain
Got it all under control
Both hands on the wheel
Stay in your lane
Keeping it tame
This is your brain

Then she walks right by
And that all goes out the window
And your IQ starts to dwindle
At the mention of her name
Then she winks and smiles
And your heart starts overloading
And you're crazy over
For everything she does
You ain't insane
This is your brain on love

This is your brain
Buddy you can handle this
Gotta just get a grip
This is your brain
Man, there ain't a woman alive
That you can't resist
This is your brain
Better just slow down
Don't wanna jump the tracks
You can refrain
Keep it contained
This is your brain

Then she walks right by
And that all goes out the window
And your IQ starts to dwindle
At the mention of her name
Then she winks and smiles
And your heart starts overloading
And you're crazy over
For everything she does
You ain't insane
This is your brain on love

You think that you're too clever now
To ever fall again
And your medula oblongata
Says 'boy get out while you can'

Then she walks right by
And that all goes out the window
And your IQ starts to dwindle
At the mention of her name
Then she winks and smiles
And your heart starts overloading
And you're crazy over
For everything she does
You ain't insane
This is your brain on love

You ain't insane
This is your brain on love

Copyright: Sony/ATV Music Publishing LLC
Writer(s): GARRETT, WISEMAN