Green Thumb Little Johnny was outside with his father one day and had noticed how great the neighbors garden looks. Little Johnny's dad says to him ""Our neighbor has a green thumb"" Little Johnny was curious so went in for a closer look. When he came back to tell his father that his thumb wasn't green, his father replied: I didn't mean his thumb was actually green... it's like when someone says they caught someone red handed... there hands arnt actually red... the're black...