"I am sure, if you were my teacher, it would be most fascinating. Though, such things make sense. To get anyone excited about something, you have to be as well. I have seen that much before. I am not educated, m'sieur. But I know that much."

Eponine fails to notice the spring in Tony's step, but at the mention of wallet... The conversation provides enough distraction that she finds herself reaching for his back-pocket, intent to see if he really did have a wallet of any sorts. "I would like to see this card, all the same."

A genius, though... There's a glint in her eyes.

After a moment, she nods. "Oh. Then it would have been quite a pity."