Andrey_Popov / Shutterstock Surprise, it's HowToBasic again! The anonymous Australian YouTuber has built a channel of over 17 million subscribers on a single premise: tutorials that start straight and end in absolute egg-smashing, sink-clogging chaos. Every so often, the best culinary tutorial maker on the planet — as long as you don't mind all the broken eggs and wanton destruction — steps outside of that niche to provide more general advice, and the world is a better place for it. If you've followed literally any of HowToBasic's other recipes, it's a safe bet that you've probably clogged your sink in the process (although that's honestly the least of your issues if you've actually followed a HTB recipe). Don't worry, though, because he's also got you covered there. His newest tutorial covers just how easy it is to unblock a sink when you know how! All you need is a plunger, some drain cleaner and several dozen eggs. I mean, logically, I know every HowToBasic video has essentially the same joke.…