slow down get real those innocent eyes can t conceal you re lost can t find your way you don t belong behind the wheel your designated driver that s me and we re drivin down dream street the pedal to the floor and we re headed for heaven s door with the keys to your heart i m your designated driver the party s over you ve had enough one little teardrop is one too much one shot of pain one splash of love you better watch your step this stuff is dangerous your designated driver that s me and we re drivin down dream street the pedal to the floor and we re headed for heaven s door with the keys to your heart i m your designated driver you look nervous losin your balance you re gonna have to walk the line cause baby you re gonna be mine this ain t no limousine but it can take you places you ve never seen