When we were eleven, Oliver Ford Pemberton dared me to jump off a barn roof. He said you couldn't break a leg from a 12-foot jump. He lied. (You can also break a collarbone, which served him right as far as I was concerned.) I wish I could say it was the last dare I ever took from him, the last bet I ever made with him, the last time I ever *trusted* Oliver Ford Pemberton. But...