My mum saw one of the horses doing a half-pass and said, "That's what you've been doing!" It was so sweet of her to pay attention to things like that, when she has no interest in them for herself xD I explained the difference between a leg yield and a half-pass and she joined in with the commenting for a bit.
So far my favourite bit of this test is the extended canter. It's so beautiful. Otherwise the routine seems a bit boring! Come in, do some stuff in trot, have a walk on the long rein, do some work in canter, end.