Twitter's (soon to be gone) 140 character limit is both a boon and a bane. In the beginning, it help people condense their thoughts into more precise expressions (without degrading into AOL-speak). Eventually, however, it gave rise to a rapid fire method of expression, with amusing consequences. Like inadvertently saying something you're not supposed to. Just like the illustrious Elon Musk when he "accidentally" revealed that there will be a Model Y, the first time it has ever been hinted at. Good thing for Musk, Twitter has a delete button.