I had a little girl But I didn't suspect her Her mamma never told me she's a lie detector I was used to playing games with the other boys But now I can't do nothing but tell the truth 'Cos she knows what I've done And she's got no proof She's a lie lie lie detector You better say what you mean It you don't she'll be coming to get you They told me that love comes in many guises She can see through walls and see through disguises So it's no good praying or crossing your fingers 'Cos the smell of a lie it always lingers Even on the breath of rock 'n' roll singers Look into her eyes She can see through your lies Why don't you Look into her eyes? She can see through your lies Your mouth goes dry Your palms start to sweat She looks in your eye and she sees regret So it's no good praying or crossing your fingers The smell of a lie (sniff) always lingers So you can't do nothing but tell the truth She knows what you've done And she's GOT NO PROOF Lie detector Truth inspector So tell the truth Or she'll forget yer