To people who can't find anything better at the last minute?
That's precisely what a friend and I did last night. Tried the Book of Mormon lotto, didn't win so ambled over to the Piccadilly and ended up getting row K in the stalls, centre for £20.
The show was beyond awful, in my opinion. So bad that it was laughable at points. I actually felt sorry for the (mostly) talented cast because the material/direction they've been given is just shoddy. I could go on and on but there's actually no point. I'm glad I've seen it so I can actually understand what people have been saying. Would have been gutted if I'd paid any more than the £20 I did pay though!