what was your first best friend like? (Can be a human, an animal, a conjured thing--who/whatever)

Hah. My first best friend was a human boy; our mothers were in the same Lamaze class. We knew each other before we were born. For most of our childhoods, he had that flyaway hair so fair, it's nearly white. It's dark wheat-color now and he writes screenplays. He's getting married tomorrow morning.