Hello . I'd like to speak to Susan .   I'm sorry , but there's no one here by that name .   Isn't this the Whites ?   Yes , this is . What number are you calling ?   I'm calling 6667777 . Maybe my finger slipped and I touched the wrong number .   Sure it is . This is 6666777 .   Oh , sorry to have bothered you .   It doesn't matter . Bye-bye ! 