Hi Teachers! How can parents and room parents best support you during this school year??

We are starting from scratch in our house and I'm looking to implement systems that help my kids pick up after themselves. I have come to the realization that I can't pick up after everyone, there's simply not enough hours in the day! Chore charts? Natural rhythms? Want to hear it all, please!!

I have found myself working through lunch and then realizing at 2:30pm that I'm starving and then I'm not hungry at 6pm with the fam for dinner. What are y'all eating for lunch during the week that you can easily prepare ahead of time or quickly throw together?