Who is the girl wearing nothing but a smile And a towel in the picture on the billboard In the field near the big old highway? Rolling down the highway in my Jimmy hauling freight From Chicago to St. Louis Lord I see her every day A double clutching weasel like me can hardly ever Get a girl to look at him that way Smiling like the girl wearing nothing but a smile And a towel in the picture on the billboard In the field near the big old highway Wow what a girl wearing nothing but a smile And a towel in the picture on the billboard In the field near the big old highway I bet it wouldn't take her very long to be gone If someone would pull a dirty trick and take her towel away I slow my Jimmy down to 20 that's how many wrecks I see there every day Caused by the girl wearing nothing but a smile And a towel in the picture on the billboard In the field near the big old highway A doo da doo doo doo A doo da doo doo doo Oh I love the girl wearing nothing but a smile And a towel in the picture on the billboard In the field near the big old highway I guess I'm getting bolder 'Cause I'd rather kiss and hold her Than just keep a lookin' at her everyday At 4: 45 coffee drinking eating time Jimmy shimmies While I wake up the artist who painted the display Of the girl wearing nothing but a smile And a towel in the picture on the billboard In the field near the big old highway Doggone that girl wearing nothing but a smile And a towel in the picture on the billboard In the field near the big old highway Sleepy headed painter said the girl wasn't real Better get the (&*%$) on my way On Route 66 from the billboard to Chicago You'll find tiny pieces of my heart scattered every which-a way Scattered by the girl wearing nothing but a smile And a towel in the picture on the billboard In the field near the big old highway A doo da doo doo doo A doo da doo doo doo Dee da dee dee doo Doo da doo doo doo...(fade)