I’m sorry if this has been brought up before but I was looking through the Sherlock colouring book this evening and I got to “DAMN MY LEG!” and shrieked a little.
Because on the screen, there doesn’t seem anything all that unusual:
[Source: https://uk.pinterest.com/pin/546765210982314397/ originally from http://bakerstreet.wikia.com/wiki/Mrs._Hudson_(Stubbs)]
But in the book, it is crystal clear.
…Look
At that
E L E P H A N T.