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 C Am F G [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 F C F C G C Am F G [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] F C F C You just turn it on like a switch G C Turn it off