So not bathroom related tasks, but more like some arbitrary thing you must and always do daily.
For me, I watch Anton Petrov’s daily white paper summary with dinner since some time in 2018. Even when New Pipe is down, I hit up Vimeo or Odyssey to watch Anton.
Me and my husband do the same. It might seem silly but I can’t stress the importance of sharing a meal together enough. It helps teach kids so many things in a shared household.