What do you do? Join the mob or ... maybe there's an alternative?
You slam the car into gear and do your best Starsky & Hutch (younger readers should consult their parents) full wheel spinning reverse J turn and head to ... Pets 'R' Us.
Why?
Because it'll be stacked with food. Cans of dog and cat food, dog biscuits are highly nutritious and last forever. One of my clients was Purina and the cleanliness and nutritional levels required by law for pet food often exceed those required for humans (see your local kebab shop for comparisons).
Antibiotics for fish can be obtained (we're in dire straights here and they'll be better than nothing).
The main stumbling block will be the initial 'Eeeeew' factor
Thoughts anyone?