Pounded into a keyboard by monkeys assisted by: The Thinker
The author writes:
Ah, now episode 4 of season 3 of The Postcard Show has a certain notoriety to it. It wasn't until after the end of shooting (including re-shoots) when it was discovered that the cameras had been pointing at the studio audience the whole time. It was agreed by all involved with the episode's production that this was probably for the best.