Nice work!
There was one weird thing I thought I would point out. For the breakfast sequence, it seems like you *have* to make orange juice to proceed. It seems a bit odd, because the overnight bit seemed to suggest that you should make him peppermint tea (his favorite). I made the tea and his cereal, and after getting stuck I looked at the walkthrough. I tried to make eggs (insufficient materials) and then I made OJ and it worked. Not sure if this was intentional.