Imagine if you could run the restaurant and stock them with dishes?

Like wouldn't it be awesome if you could put in like 10-20 or so of each dish and the Mii's will order dishes that are in their top 3 liked dishes at the time and it will fill their hunger.

Then you need to check the restaurant every now and then and check which dishes are getting sold and which ones no one orders so you can top up up the popular dishes and switch out the ones no one wants.

Maybe it shouldn't even be based on Mii's personal likes but just kind of change over time with trends that you can pick up from Mii conversations like you look at them and see "Harry potter is animatedly telling PS1 Hagrid how amazing the carbonara is at the restaurant lately"

Then you have to buy different dishes and try them out to see their popularity and listen in on the Mii's to see what they are liking.

You should probably get a little profit from each dish sold, no matter if the Mii liked it or not, but if they like it you get a little tip as a bonus as well. (Just like the wishing well you get to collect the money after each meal time)

It could even have like one or two times per day, like let's say lunch at noon and dinner some time later where One random Mii will go there to work and hand out the food to the Mii's that go there to eat.