Tip for Keeping Eggs Fresh, #4

This doesn't keep the egg from spoiling but it does keep the egg from tasting funny:

Because eggs are porous, they should not be placed in the refrigerator too close to fish, cheese, or onions, for they will acquire an unpleasant taste.

Note that following Tip for Keeping Eggs Fresh, #3, will prevent this because that seals the pours in the egg shell.