Bringing lunch is a good way to save ammo money. ;-)
I’m OK with bringing lunch - the deli downstairs rarely tempts me. But coffee is harder - and our office is almost right above, so we can smell it. I eventually just switched to tea last summer, and after awhile I stopped craving it so much.
But having a coffee pot would be easier. The other gal and I have just been discussing this, since she’s going to be riding in, too. That way at most, even if I rode every day in a week, I could just bring ground beans and creamer or half-and-half. Much lighter, or at least only heavy for one day.
Around here there are coffee pots and they keep grounds. Of course I drink tea so it is super easy to have a couple boxes in my desk. What I really need is an electric hot pot like the one I have at home. Of course then I might drink too much tea if I did not have to get up and go zap water to have some.