It’s raining and cold — not quite cold enough for snow, but right on the edge — and I have to leave soon for a 3 pm performance of The Seagull. And I can’t find my umbrella. I’ve been waiting to see this for a long time, particularly from anticipation for Kristin Scott Thomas ‘s performance. I last saw The Seagull in the early ’80s with Chris Walken as Trigorin, who’s played in the current production by Peter Sarsgaard.