Based on a comment Sherlock made in the most recently Sherlock Series 3 trailer. Also I was talking to Dom since she brought it up on twitter.
If you haven’t seen the interactive trailer go watch it! There are circles on the screen you press to bring up exclusive clips. Sherlock talks about John’s moustache and jumping out of a cake for him. Omg.
This is what I do to motivate myself in finishing the next episode of my comics. I’m like : ‘You have to finish those so you can get to draw the good parts’. But sometimes I want to draw them now. The ones that I show there are not exactly spoilers so It’s ok.