Sherlock "The Lying Detective". Season (I final understand why he said the boot, because that is what it is called in England. The trunk of a car is called the boot of the car.
Sherlock Quote from 4x01 │ Sherlock Holmes: What is that? (balloon with a face drawn on it) John Watson: That is… me. Well, it’s a me substitute. Sherlock Holmes: Don’t be so hard on yourself. You know I value your little contributions. John Watson: Yeah? It’s been there since nine this morning. Sherlock Holmes: Has it? Where were you? John Watson: Helping Mrs H with her Sudoku.