Can you tell the show by the queue?

In a city of queues, can you tell what show they are all waiting for just by looking at them? Out looking for today's blip, I saw this queue snaking up Lothian Road from the HMV Picture House. I liked the way the people standing lined up against the temporary wooden boarding outside the Usher Hall. Earlier on there were just the four of us at Socrates Cafe. For a bit of a change, we did 'Speed Soc Cafe' where we discussed every one of the seven questions, allocating just ten minutes to each. It was interesting to get your head around all the different topics!