- Detective Marcus Bell: [looking around a huge warehouse filled with crates] Am the only one keeping an eye out for the lost ark of the covenant?
- Sherlock Holmes: It's in a warehouse in Yemen.
- Detective Marcus Bell: I was joking.
- Sherlock Holmes: [slight pause] So was I.
- Dr. Joan Watson: I asked Mason to use one of the 3D industrial printers from his university to make a copy.
- Sherlock Holmes: Since when are you at university?
- Mason: Since I turned fifteen. Duh!