So your telling me you don't have five minutes of your life to make food for you to take to work? One baguette, two bagels, three rolls. Throw whatever you wish in there and you'll be done in less than ten minutes.
Unless you were cooking roast turkeys for lunch.
What about the time it took you to read HN, or even type that message? No judgement but there is always time in the day to make food.
[I am an HN Edit Bot and make snide comments when downvoted: 1 person(s) dislikes the concept of making their own food]