There's a few jobs out there that are real heroes. Chances are you can do without your average spreadsheet maven, your dog appraiser, and even in many cases your friendly neighbourhood surveillance drone pilot. You cannot, however, live in a world that does not contain plumbers.
For years, I have been jealous of plumbers. Water can rend your once-beautiful house into a billion pieces of slightly damp kleenex in the time it took to finish this sentence. Plumbers are the legends who will step in and right this wrong, often for much less money than you expected (but usually way more than you wanted to spend.) And the ones who work in tall buildings are the greatest of all of them.
Why? Think about it: if you poop on the 79th floor of a skyscraper, that poop has to travel down to the basement. And it has to work about as well for you as it does for the guy who's pooping in the basement. Have you ever thought about how hard of a problem that is, considering how many times you've clogged the toilet or otherwise fucked it all up in your mere one-to-two floor abode? I had to know how they did it. I had to know the secret of pooping in a very tall building. That's why I went undercover in Plumbing School.
Not for long, though. Right from the drop, they rumbled me. It might have been because of my unusually cloying questions about how much I idolized the profession. Afterward, they told me it was because of my giant foam cowboy hat, containing a hidden camera so I could record their lectures for YouTube fame. Even though they kept all my tuition money after kicking me out, they did give me a t-shirt saying "Don't Let Shit Get Out Of Hand." Walking gods, I tell you.