He'd already explained the logic he had behind kitten vs cub, but it might've been too silly to remember. He was pleased to be doing something with his two favorite people on the train, although he wasn't sure just what Ignis had in mind. If he started to ask, he was afraid he'd take over and this was 'Papa's' lesson that he was there to support.

"You'll do great, sweetheart." Seeing how excited she was made him laugh. It was so sweet and cute, it made him want to hug her again but he refrained. He took a step back to let Ignis start his lesson, curious to see what the man would do and how he could help.