If I had a time machine, I would go back 15 years and tell my past self, "Workplace chat applications of the future will support these special characters called 'emojis' which are little cartoon-y emoticon characters. When your coworker posts something in the next-gen chat application, you can 'react' to it with an emoji. BTW one of the emojis is a piece of poop with a face on it. Enjoy the future, kid."
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