I'm always amazed at what people throw away and also do not take care of.
I think of the sacred principal of Care. Like all crime against other people if theft and all defence against crime is care. The more you care about something and take care of it the more likely that it will take care of you.
This is especially in home food. Home food is a sacred activity. Leftovers are a blessing! I love when I can have my food today, tomorrow as that is energy pulled from today to tomorrow at zero cost.