CPI Addendum to Frequently Asked Questions. The CPI is the most widely used measure of inflation and is sometimes viewed as an indicator of the effectiveness of government economic policy.
Eggs can be stored for up to two to three months at temperatures no higher than 55Â°F without doing anything to them. However, the humidity needs to be close to 75%. This is an important factor in successful egg storage. If humidity levels are too low, the eggs will dry out.
Remove the shell. * The fresher an egg is, the harder it is to peel. If you can't get the shell off, put the egg into the freezer for a few minutes and try again. * Even though they are thoroughly cooked, hard-boiled eggs need to be refrigerated. Source(s): http://www.ehow.com/how_2635_shell-hard-...old a boiled egg in one hand and a spoon in the other. Strike the egg with the edge of the spoon. Rotate the egg 90 degrees and repeat. Continue until the egg is cracked all the way around. Hit the side of the egg above the crack. Slightly squeeze the egg in the middle.