This exercise is a lot easier for me than it is for Erik. I don't leave the office all day, so there's nothing to buy. Yesterday I ate food I had in the office kitchen already, plus some of the free office fruit. I imagine some plastic was involved in getting me the cappuccino I drank with Guy before heading to work, but I didn't come into direct contact with any of it. So, successful day for me.
Vigo also avoided bringing any new plastic home.
Erik had to go shopping again. The soy milk has a plastic opener and the soy sauce comes in a plastic bottle. He asks whether he gets some extra credit for buying soy products. No.