I look in mirrors
I look in your eyes
I'm looking for answers
I still don't understand
Why is it every time I see you, I can't help myself?
Is there something inside me that draws my stares on you?
I know you don't care for me but I won't face the truth
An impulse, instinct, reaction to what you think
And your life's an instant
Like what you just thought
No matter what you say
But it's too late to stop
Human behavior, Human behavior,
Human behavior, Human behavior
An impulse, an instinct, reaction, behavior
An impulse, an instinct, reaction, behavior
An impulse, an instinct, reaction, behavior
Behavior, behavior, behavior, behavior, behavior,
Behave yourself