While I was enjoying the evening sunshine in London yesterday I found myself participating in the latest free-to-play location-based augmented reality mobile game that's sweeping the planet, although I didn't realise until this Pokéball was thrown at me that there was quite as much reality involved.  I only guessed what was going on thanks to a video clip I'd been sent earlier in the day, of Saturday Night Live's Michael Che playing Trumpémon Go at the Republican National Convention.  Whatever your political affiliation, I recommend that you catch this: