It is the end of the interval and almost everyone has trooped back in for the second half of the play.
Brunette Lady with Guide Dog moves to go back into the auditorium. Guide Dog sits down in front of the doors, refusing to budge.
Brunette Lady bends down to Guide Dog:
"I know you don't like it, but we've got to go back in".
Guide Dog continues to long non-plussed for sixty seconds before re-taking his seat. And then probably writing a letter to the Guardian.