Rahel chuckled warmly. "You know, I just might. I like to keep informed and nothing says so much about a person as his impressions of--what was it? Secretions of cell walls?"
She settled her weight with one hand one the table, the fingers of which she folded into her hair. Two birds, one stone. "I've done more to prove others wrong than prove myself right, but since we're sharing... Kuratowski closure-complement problems. Proofs and calculus. Riveting stuff." She hadn't blushed when talking about her work since she was in college. The things marriage did to a person.