Cold jokes about forgotten passwords

One day, your friend was going to ask you for a book, but then he went out, but it turned out that your door was a password door, so he said your birthday, "Wrong password" , so he said your date of birth and "wrong password", and then he calmly called your cell phone (you were not at home at the time), and you calmly said "I forgot", 'What, you forgot ! ! ! ’ “Forgot, the password is correct.” Then, the door opened. . .