You'd better run you'd better hide You'd better lock you house and keep the kids inside. Here come the twentieth century's latest scam he's a half a boy and half a ma) He ain't a fool but he's a tool Because his left don't know what his right hand's doin'. He'd keep a King Kong eating out of the palm of his hand Now he's a half a boy and half a man. Or else the S.P.G. 's gonna clear the streets. They never made no provision in the original plan for half a boy and half a man Oh when his fingers do the walking in the middle of the night. When his people stalk in baby let me tell you nothing comes out right. Best be fleet up on your feet ... Oh when his fingers do the walking in the middle of the night ... You'd better run you'd better hide ... He's a half a boy and half a man he's a half a boy and half a man He's a half a boy and half a man - come on.