From the rise of Instagram influencers and planking challenges to the unstoppable force of Marvel movies and viral YouTube stars, we're diving into the decade that turned "selfie" into a dictionary word and made binge-watching an Olympic sport. Join us as we explore how the 2010s transformed us from people who still typed "LOL" to a generation that communicates almost entirely in reaction GIFs, while somehow making millennial pink, rose gold phones, and avocado toast the ultimate status symbols.