It would be nice if the Zois had more activities to do around the house. Some ideas:
Board games: it would be nice to include board games that allow the Zois to play alone or with other Zois — different card games, Parcheesi, Clue, Connect Four, etc.
Watching movies and series: the Zois could have the option to buy movies or subscribe to streaming platforms to watch films or TV series on the TV.
Loading the dishwasher: when the Zois finish eating, they could put the dirty dishes into the dishwasher. They would have the option to check how full it is and decide whether to turn it on. After some time, the dishwasher would finish, and the Zois would need to unload it and put the dishes away in the kitchen cupboards.
Alternatively, if the Zois don’t have a dishwasher, they could pile up the dirty dishes in the sink, wash them all at once, and then leave them to dry on a towel or drying rack before putting them away once they’re dry.
Doing laundry: the Zois would accumulate dirty clothes and have to run washing machines, then take the clothes out to put them in the dryer or hang them on a clothesline, and once they’re dry, they’d have to collect and store them.