From Robert:

‘My first prototypes came out of the kiln just fine. So I made six good unicorns, thinking ‘Blimey, I’m so on the safe side it’s not even funny’. I sent four of those heroes in, but what was supposed to be a routine mission turned into carnage.

The main hypothesis is that the clay was still a bit wet inside. No time for tears, though. There were still two unicorns standing and the mission would proceed. They’re on the kiln now, so wish me luck, otherwise no prize.’

No prize!!! We all wish you luck, mate.