Have watched a couple of episodes of Sherlock in no particular order so decided to watch the whole lot from the beginning. Was really enjoying them and starting to find Sherlock strangely (and slightly concerningly) attractive. Himself came in and sat down for about 10 minutes to watch. After listening for a while and hearing the following from Sherlock “Sorry I must have missed that as someone other than me was talking and I tend to tune that out. I’ve got Mrs Hudson on permanent mute”. He said “Sensible chap”, got up and walked out.

Ah. Explains a few things.