Good For / At Nothing

I can't do nothing for anybody anymore thank God
 I can't do nothing for no nobody no no more thank God
 I once did something
 for some somebody
 but what for
 ask God
 Now I ran for something
 any everybody
 on the floor
 oh God
 Tell me what are you good for
 are good for nothing
 Is that what you're good for
 aren't you good at something
 Yes, that's what I'm good for
 I am good at something
 That's exactly what I'm good for
 I am good for nothing
 I can't do nothing for anybody anymore thank God
 I can't do nothing for no nobody no no more thank God
 I once did something
 for some somebody
 but what for
 ask God
 Now I ran for something
 any everybody
 on the floor
 oh God
 I tell you that it's something and it's something that is nothing, well
 I tell you that it's nothing and it's nothing that is something, well
 Samuel says... Samuel says... Samuel says...