Most people's lock screens hold some sort of meaning: family, friends, nature or something sentimental. What's mine you (did not) ask? It was Emma Chamberlain. Last year, tired of my boring purple stock background, I found a collage of Chamberlain circa 2019 with a picture of a blue pond, coffee and books. It reminded me of her early days, when she was one of the most popular YouTubers and a favorite among my friends and I. But on Saturday, maybe because of the football game's atrocious numbe...