EXCLUSIVE: " 'Eff You!' " I answered. Garry Marshall already knew when he asked me, but he wanted see whether I knew what I was talking about. We were discussing Neil Simon, who I said had written the all-time funniest line ever. "Which line?" Marshall asked. "F.U.," I answered. "I can't take it anymore, Felix, I'm cracking up. Everything you do irritates me. And when you're not here, the things I know you'r…
SOURCE: Deadline at 12:03PM on December 8, 2014