"Have you ever seen anything quite like this before? We all know and love the classic access points you see along streets and roads, water, gas and so on. Sometimes they're bunched together in almost comically high numbers. But have you ever seen one that seems to have its own built-in valve? Why doesn't this one have one but then just down the road there's multiple versions of this? It's keeping me up at night, I can't stop thinking, what is it?"