Quote from Sophia in Diamond in the Rough
Dorothy: Ma, are you sure you mailed all the invitations? None of the Gs through the Ls has responded. Sophia: Of course I did. They were in a shoebox I took to the post office last week. Unless... Dorothy: Unless what? Sophia: Unless I sent my best pair of heels overnight mail. Dorothy: Ma, this is terrible! Sophia: You're telling me. Now I don't have shoes for the party.