when I go to the show in the evening, I like sitting on the isle. Now I know I will need to stand when people want to get in the row. Am I crazy for getting a little irritated when people show up half way through the show and expect people to get out of the way so they can get to the seats in the middle of the row. What is wrong with showing up on time?  if I can not get there on time, I stand at the back of the theatre.