 the hardest I've ever had to crack. To solve it, I have to figure out how to use this oddly designed contraption. The oven. You know this contraption already? What exactly is your case this time Sherlock? Do drug lords want a nice castle run? Yes, Mrs Hudson caught you doing drugs again didn't she? No, I need therapy don't I? Go in the club. Do you like the smug by the way? It says Mr C***