Nintendo has had a difficult relationship with emulation, and that's putting it mildly. The company has often legally pursued emulator developers and ROM websites, and its website makes it clear that it's not ok to copy or download older titles, nor download a ROM for emulation even if you own the original game, lest you fall foul of various copyright laws.
Twitter user @ChrisMack32, however, seems to have made a rather embarrassing discovery. They've posted a video of a SNES controller being disconnected (via USB, no less) from a booth at the official Nintendo Museum in Japan, and it turns out it makes a rather familiar noise—the "ding dong dun" of a Windows USB device disconnect.
