Verse 1
C 
Why don't you smile? 
                Am 
My teeth would get cold 
 
And you know that 
                 F 
It's not that I'm sad 
                   G 
It's not that I'm down 
 
Verse 2
 C 
Why don't you smile? 
                    Am 
I just don't want you to care 
             F 
It's really no big deal 
        G 
That I don't smile 
 
But I still think that you're swell 
 
Verse 3
  C 
Why don't you smile? 
                 Am 
My teeth would get cold 
 
And you know that 
                    F 
You know that it's not that I'm sad 
            G 
And it's not that I'm down, no, no 
Verse 4
  C 
Why don't you smile? 
                 Am 
I just don't want you to care 
         F 
It's really no big deal 
         G 
That I don't smile 
 
But I still think that you're swell 
 
Verse 5
 C 
And Erika's decked out and down on the floor 
         Am 
She's thinking of someone she's thought of before 
        F 
And it sure ain't me 
 
That crosses her mind 
       G 
And that's why I don't smile most of the time 
     C         Am      F      G 
And oh, oh 
 
Bridge
  Am                      C 
You just turn it on like a switch 
 
Turn it off