Americans have a hard time writing moms. I'll get a script and everything's really great and well-drawn, but the mom is like stock footage, they go and get that out. They plug it in, this idea of "mother." You could lift moms out of any script, no matter what the culture, what the neighborhood, what the economic status, and you could switch them around, and they'd be the same person. I think it's because most people don't really have a human idea, a specific life that they attach to who their mother was. Their mother was there for them, so it either gets deified, or the opposite.