So there was this guy I knew. He was horrible to everyone. This story comes from quite a few years ago when I first discovered the wonder know as PJO (was already a Potterhead though).

One day my mum referred to him as ‘You-Know-Who’ and I immediately replied with ‘Mouldywart!’ (at the time, I meant to say Voldemort). It was completely out-of-the-blue. No explanation.

It took a while for her to realise. Then we laughed.

So now, forevermore, that guy is Mouldywart.