Here's what I did:
Said "NO!" to shopping bags at 2 stores and opted to fit the items in my large canvas tote.
Brought my own reusable bottle for my iced coffee and came home to use my own grass-fed organic small farm milk
I made Juliette's breakfast, lunch and dinner (pears & bananas) out of all organic fruits of course and stored it in a re-purposed jar.
I made sure things were unplugged like the coffee machine & toaster after I used them
I kept the lights off most of the day even when I was hope, instead opting for opening the curtains and letting in natural light
What did YOU do?