What does a dolphin say?

This was a pretty good Saturday generally, but the top highlight was probably the conversation that Anna and I had we were lying on the couch this afternoon. I asked her what her favorite animal is. She chose the rhinoceros. So we talked about what rhinoceroses say, where they live, and whether they're nice or mean, as well as other facts and trivia about them. Then we went through a bunch of other animals—giraffes (she calls them "biraffes"), dogs, horses, and more. She didn't wiggle, didn't try to get off the couch, and didn't go off topic. It was a real conversation.