"You have to interfere.
But every other time,
you simply let it grow,
'cause that's the point of life."
And I scratched my head.
"Yeah, but how then can you know
when best to interfere?"
He smiled, and then he turned away.
My older sister Nancy and I walk down the street together. In our hands are plastic grocery bags that smell like shame and old onions. We are going trick-or-treating. I know we're getting too old fo ... [+]