In her mind, she agreed with her mother's encouragement. Perhaps Aslan didn't have to show his excitement now, but when the pups arrived, it would be her turn to keep quiet while he talked his head off. He wasn't going to be a very fun brother if he didn't chat, unless their siblings we're going to be quiet children.
"I wouldn't be able to do all the teaching." She admitted, pleased to hear that he'd help out. Maybe she could do all the educating, but surely her brother had skills she didn't. Her words were now directed to her parents, expecting their announcement to be finished unless there was more news that had yet to be exchanged. At that point, it didn't seem likely. "Is there anything else you called us for?"