Claudia pays attention at Root describes her sushi, taking in every small, every little detail. She listens intently, nodding at Root, wide eyed expression. Because this is interesting. The idea of eating raw fish never occurred to her while she was alive so hearing this talk, hearing this description, it's interesting.

She listens for their entire dinner. As they exit the restaurant, at Root's question, Claudia frowns. She's sure some vampires use email. But she's never really seen the use of it.

That being said,

"I've got a smartphone," Claudia points out. "We can exchange numbers if you want. Seems easy enough."