There's also this physical clock mod that runs the mechanism a bit faster before lunchtime, then slows it down again so displayed time eventually lines up with

There's also this physical clock mod that runs the mechanism a bit faster before lunchtime, then slows it down again so displayed time eventually lines up with real time: https://hackaday.com/2011/01/18/the-lunchtime-clock-gives-you-12-extra-minutes/ https://hackaday.com/2011/01/18/the-lunchtime-clock-gives-yo...