The Travelin Man
<—— is a single guy. Grocery shopping consists of what is often immediately identified by the surrounding check-out "families" as "single guy food". There is always a bag of chips/pretzels, something frozen, a beverage (depends on the day — could be beer, juice, or water) — and maybe, if I am particularly hungry, or if the fridge is particularly empty, I could add a box of Publix fried chicken.
That should last about three weeks….