Oh serotonin, come to me

Like a siren in the sea

 

Fill my CNS with fun

Steer me from the loaded gun

 

Force me into making friends

Save me from those sticky ends

 

Sweet 5-hydroxytryptamine

Stop my soul from acting mean

 

Flood my gastrointestinal tract

Touch my tongue with truth and tact

 

Full up enterochromaffin cells

Ensure my marriage doth go well

 

Now I cannot force the issue

By taking little pills

Serotonin, come to me

Please save me from my ills