Thanks for all the suggestions. Here's what I did:
Thirty minutes in Publix did the trick. I got a single-serving pack of soprasetta and provolone, a mini log of goat cheese, a small chunk of hard chesee, a box of the store-brand Triscuit crackers, an apple, and a single serving hummus with pretzel crisps. (The hummus, by the way, cost me $1.99 at the Publix, it sells in the cafe car for $4.50.) I'm traveling BC, so I get free drinks from th cafe car.
Thirty minutes in Publix did the trick. I got a single-serving pack of soprasetta and provolone, a mini log of goat cheese, a small chunk of hard chesee, a box of the store-brand Triscuit crackers, an apple, and a single serving hummus with pretzel crisps. (The hummus, by the way, cost me $1.99 at the Publix, it sells in the cafe car for $4.50.) I'm traveling BC, so I get free drinks from th cafe car.