I am laughing so much it is difficult to type accurately. There is lots of backspacing going on.

Poor John; who is only doing the shopping so he doesn't starve to death, and is only being taken hostage for his efforts. And by the way; why does Sherlock need a flatmate? He is clearly flush with cash - if nothing else via Mycroft.

I do regret I couldn't let the villain off more easily but instead awarded the victory to Anthea and her crossbow as it felt more appropriately ridiculous.