It’s cued up to a point where you can see a nice lady getting a great pic w/a mounted guard and a beautiful horsie.
Then comes an orthodox family who’d already been there over an hour, monopolizing the space in front of the gatesman.
Shortly thereafter, a large tour group shows up and hassles the chitsman.
It does have a happy ending: Our John has a great convo w/the tour guide, who gets a lot of info from John, and shares some w/him, too. They’ve become friends, and always have a warm greeting for one other. Ever since, when this guide brings his groups to Horse Guards, they are far better behaved than was this lot. He explains everything to them ahead of time, so at least any mockery they feel like indulging in is private.
Once in a while John gets through to rude tourons. They promise to eschew touronism, and to hip their friends to what’s acceptable at Horse Guards.
ETA: Sorry @GagHalfrunt and all! I’d cued it up to 58 mins exactly.