Dan Schneider – the ex-king of Nickelodeon programming – has addressed a long-held theory that he’s into feet, and channeled that on his shows … something he says isn’t true.
SID was the Commodore 64 sound generator chip. While rest of that era personal computers and game console could just do fancy beeps at most, SID had a programmable synthesizer.
https://www.tmz.com/2021/07/03/nickelodeon-dan-schneider-denies-foot-fetish-kids-old-shows/