Image imported from derpibooru 
Alt Link (Warning: May link to something unrelated) 
Original Description:
 
Lyrics:
 
(v1)  
They call me Ditzy Doo  
Good morning, how are you?  
I’m Ditzy Doo!  
I have two funny eyes  
They also call me Bright Eyes  
But that’s not my real name  
My real name is Derpy Hooves  
A pleasure meeting you!
 
(v2)  
I deliver all the mail  
They tell me I’m a bother  
But I know I’m getting better  
I’ll show you what I mean  
And you can tell me if you think  
I’m being careful with the mail  
I don’t remember street names  
‘Cause I go by faces
 
(bridge 1)  
Sometimes I’m late for work  
Because quite often  
I lock myself in from outside  
I’ll keep searching for the door key  
‘Til I see the open window
 
(solo!)
 
(bridge 2)  
Some day somepony else besides me will  
Call me by real name they will
 
(v3)  
Call me Derpy Hooves  
Good morning, how are you?  
I’m Derpy Hooves  
I have two funny eyes  
They also call me Bright Eyes  
But that’s not my real name  
My real name is Derpy Hooves  
A pleasure meeting you!
 
(v2)  
I deliver all the mail  
They tell me I’m a bother  
But I know I’m getting better  
I’ll show you what I know  
And you can tell me if you think  
I’m being careful with the mail  
My real name is Derpy  
But they call me Ditzy Doooooooooooooooooooooooo!