Emoticons are pretty important: Harvard cognitive scientist Steven Pinker says they're an extremely useful linguistic evolution. The Oxford English Dictionary named "crying face" the word of the year. Humans collectively send 6 billion emoticons every day. But they don't teach emoticons in school, and some of them are actually hard to understand — at least for some of us.
(Note for the original pin: If you know anybody that i said idk for PLEASE tell me. Thank you!) Row 1: phil, idk, connor, marzia. Row 2: Dan, bunny, lily, idk row 3: Jim, alfie, miranda, idk row 4: hannah, felix, Louise, troye row 5: Tyler, idk, zoe