Parcialmente
Não sei onde uma varinha falou com um bruxo, mas há uma menção de falar com uma varinha: Gormlaith falou com a varinha de Slytherin durante sua vingança em Ilvermorny .
At her first sight of the large granite building rising in the darkness from the peak of Mount Greylock, Gormlaith sent a powerful curse containing Isolt and James’s names towards the house, which forced them into an enchanted slumber.
Next, she uttered a single sibilant word in Parseltongue, the language of snakes. The wand that had served Isolt so faithfully for many years quivered once on the bedstand beside her as she slept, and became inactive. In all the years that she had lived with it, Isolt had never known that she held in her hand the wand of Salazar Slytherin, one of the founders of Hogwarts, and that it contained a fragment of a magical snake’s horn: in this case, a Basilisk. The wand had been taught by its creator to ‘sleep’ when so instructed, and this secret had been handed down through the centuries to each member of Slytherin’s family who possessed it.
-Pottermore, Ilvermorny School of Witchcraft and Wizardry
Esse tipo de discurso é mais uma magia do que uma conversa, mas as varinhas normalmente não precisam ser ensinadas para responder a feitiços e a varinha não era dela na época. Isso faz com que isso se assemelhe a uma conversa em que Gormlaith pediu que a varinha fosse dormir e a varinha respondeu.