All sorts of things I like about this chapter. The wholesale looting of condoms, John visualising Sherlock in the red dress, Sherlock carrying a pink rucksack (not to mention the contents of said rucksack). All these details really add to what is going on.

And what exactly are Sherlock and Mycroft planning? And do you really expect me to believe that John didn't have a quick look at the lower half of Sherlock?