That color in her cheeks isn't fading away as she'd like it to, so she's going to pretend it isn't happening and focus her attention on Theo and his words instead.

"It's been a pleasure, Theo." She smiles and gently places her free hand in his. "And don't worry about the missed introduction. I am as guilty of the transgression as you - a terrible thing for a lady to have done." Another small laugh. It lights up her face, washes away some of the worry lines there. "I do hope we'll meet again someday."