I've been thinking about this for several days, and I probably should go back and watch the episode again, but the person on the bike who rides by and knocks John down....seems like there's a reason for it. I keep thinking about what Sherlock says about the "homeless network" and I think John is knocked down in order to keep him from seeing something. For me, Sherlock Holmes has always been about "seeing" what is there and what is hidden. It could be that it was an accident, but nothing with Sherlock is ever an accident. Like at the beginning of the episode, where they show the dummy hanging by a rope around his neck in the kitchen. (I know that's a nod to another story, but I can't remember the name of it ATM.) I keep thinking that dummy and the guy on the bike...oh, it's pretty silly! I'd love to hear what you all have to say
*******************************************************************************************************************
I haven't disappeared completely, I've just been busy writing