The Duke's mother summons him to the main residence and gives him an ultimatum. But the Duke has something to tell her as well…
You've got to be joking.
.لا بدَّ أنّك تمزح
Dass ich nicht lache.
Debe ser una broma.
¿Es una broma?
Tu plaisantes, j’espère ?
मज़ाक कर रहे हो।
Deve ser brincadeira.