You bring up a good point Cat.
We have a store around here that I won't buy anything edible from. They have so much out of date stuff. Sometimes it doesn't matter so much, but if it is improperly stored or damaged that is another story. I don't trust anything they sell because of what I have seen there. As much as I like to save, our health is more important. Some of the gas stations around here store large display cases of bottled water and soft drinks out in the sun. Yuck!
Also,for those of us who drink diet sodas..be sure to check the expiration date on the bottle or can. Some of the artificial sweeteners are only safe for 90 days and should not be stored in hot places.