I feel a bit unwell so had a lie down this afternoon. I got out of bed in a place I lived in 20 years ago, felt hungry, decided to go out (took my son for some reason) and walked down a cold, wet, and dark Southampton street, through subways and past an office where I used to work. I remembered the bottom floor had vending machines and wasn't in a secure area, so I walked in and got talking to my old boss.