after you crack open a canned good, you are not going to use the entire contents in one go, it is better to move the leftovers into a different storage container to properly preserve them ...
picking some of the most popular canned goods and comparing how they empty out of the tin when they've been stored the 'right way up' with storing them upside down. Perhaps it will be life ...
Instead of giving up completely, use the canned food in your pantry as a substitute. Look at it as getting adventurous in the kitchen. Most of the time, your experiment will taste just as good as ...