From what you recall, you and the old Moon weren't on good terms since he's basically put you through what Sun went through.

But from one voice to another, you heard about Monty's little plan about bringing back the Old Moon. Which was a little concerning at first, but honestly it was clear that NONE of you wanted the New Moon around.

Unfortunately, you weren't entirely sure of when the old Moon was coming back. He'd probably just show up at your door one day to say hi and get on good terms. But see, that didn't actually happen.

Because that was when Sun started to try and call you.