In the episode Volpina, why didn't this happen?
Volpina is holding the illusion of Adrien by the wrist. She dangles him from the top of the Eiffel tower and Ladybug and Cat Noir are on the tower.
Volpina: Dont come any closer! Give me your Miraculouses or I drop him!
Ladybug: No don't!
Volpina: (in a high pitched voice, trying to mimick Adrien) Oh, Ladybug save me!
Cat Noir: Hey! I don't sound like that!
(Awkward silence as Cat Noir realized what he just said)
Cat Noir: Sh*t