Sharon and Tracy are in the cocktail bar and meet their new friend Chelsea. Sharon takes a gulp of her Prosecco and says to Tracy “Trace, why do you have an R on one shoe and a L on the other?”
Tracy replies “R is on my right shoe so I know to put this on my right foot and L is on my left shoe so I know to put this on left foot.”
Hearing the answer, Chelsea that comments “Is that why have C&A in my knickers?”
