It had been telling himself the same thing. That depends sounded so much better when Remus said it.
"Considering the people involved, it could go either way at any time." He finally took his eyes off of the two and looked at Remus. "That's why I'm staying close. I hope that I can stop before the wands come out, or possibly before they punch each other."
He looked at Remus and made a face. "I think I like the hexing better than reasoning with them. You know there is another option: I can hex them both," he said with a grin.
He looked over to where Sirius and Ron was. "You probably should. Uncle Ron is... even more temperamental than Sirius so everything could be perfect or they could kill each other. Either option is possible."