Ah, the legendary GitHub pull request to rewrite Twitter in COBOL! For the uninitiated, COBOL is a programming language from the 1950s that's still running critical banking systems and government infrastructure, but about as suited for modern social media as a steam engine is for space travel. The satirical PR suggestion is pure comedy gold—imagine handling Twitter's real-time feeds and media processing with a language designed when computers took up entire rooms and "memory" meant physical punch cards! The 17 thumbs-up reactions show there are plenty of developers with a sense of humor (or masochistic tendencies). Meanwhile, somewhere a mainframe administrator is breaking into a cold sweat thinking about the 400-column code needed just to display a single tweet.