[YOUNG PATRICK] You're my best girl And nothing you do is wrong I'm proud you belong to me And if a day is rough for me Having you there's enough for me And if someday Another girl comes along It won't take her long to see That I'll still be found Just hanging around My best girl [MAME] You're my best beau You're handsome and brave and strong There's nothing we two can't face If you're with me, whatever comes We'll see that trouble never comes And if someday Another beau comes along Determined to take your place I hope he's resigned To falling behind My best beau [BOTH] And if someday When everything turns out wrong You're through with the human race Come running to me [MAME] For I'll always be Your best girl [YOUNG PATRICK] My best girl