There was a bright chill in the day. I was walking slowly up the hill when I saw one of my neighbours talking to two men in red t-shirts. She said hello to me and so I stopped for a quick chat. The men were from a building firm, working on one of the nearby houses, and were asking about parking permits. I made a tangential comment about my neighbour's shoes and the men laughed uproariously. Slightly taken aback, I carried on my usual 5 minute conversation with the neighbour, covering a range of topics. Every time I said something even vaguely witty the red-shirted strangers would start giggling and choking. After a while it began to go to my head and I decided to up the ante a bit, trying out a few impressions and mentioning Brexit. You'd think the whole Monty Python team had reformed and were doing their greatest hits outside on a small bit of pavement in the southern slopes of Finsbury Park/Highbury border country. As they spluttered and wiped tears from their eyes, I realised I was starting to get addicted to this and already envisioning my forthcoming stand-up comedy tour.Then a van the pulled up. The driver wound down the window and said "Alright lads?" and made some very bland comment about Arsenal manager Arsene Wenger. The two men nearly wet themselves laughing and I realised that, far from them being highly tuned to my subtle brand of middle-aged beardy dad sub-Marxist Zen banter, these poor souls must have been stoned out of their minds on some kind of knock-off brain melting Skunk. I said goodbye, to my neighbour, the laughing twins and my dreams of comedy stardom, and shuffled off up the street.