"Do we have time to stop for milk or will they all be dead by then?"

As I walked up to the supermarket today, I noticed a fire truck parked in the parking lot. As one often does upon seeing emergency vehicles, I wondered if something was amiss. I was pretty sure the joint wasn't burning down (that would have been obvious) but they send fire trucks for all sorts of medical emergencies. Anyway, I promptly forgot about the whole thing once I got inside and started looking for groceries.

When I got in line, however, I eventually noticed that behind me were two firefighters, in full uniform, with a cart full of groceries.

Did these guys take the firetruck to the store to pick up dinner??