Hilbert's warden. [She makes a slight face, letting her eyes stay closed but still wrinkling her nose and sticking out her tongue a little. It's not exactly a calculated expression, but it expresses her feelings pretty clearly.] I was so angry, and it--well, I guess it was too much. But he was nice about it after I started crying. I didn't even know that was what was happening at first. You know I've never seen tears? Never been able to detect them, not directly. Changes in breathing patterns, humidity in the vicinity of whoever's doing the crying, sure. But not the actual tears part.