SEASON 4 SPOILERS I completely agree and at first I wasn't actually sure if it was John or my dog making the sound at the time. But after realising I think it is honestly the best choice of acting for what had just happened.
Whoever made this needs to stand in the corner and think about what they have done<<< NO! The person who wrote this has earned my respect and deserves a reward!<<< they need to stand in the corner for 10 minutes and then I'll hug them and cry.
Yes, I know this is long. But its an awesome fanfic of the Sherlock characters as professors at Hogwarts!<-----omgomgomg I thought he was on the Hogwarts train before I even clicked on it! I LOVE this.