"If you have never had chickens before, please teach yourself to wash the outside of the shell before you crack the egg. That has been done for you already when you buy store bought eggs, so that you can take them straight out of the fridge and crack them. With your own eggs, make it your routine to wash them before cracking them."
In reply to this post, you should not wash your eggs, it lessens the shelf life and makes the egg more susceptible to acquiring bacteria. Egg shells are porous and have a protective "film" on them. If you need to "wash" them, a damp paper towel will work just fine. If of course you have a very dirty egg you can wash it, just make note to use that one before the rest!
~Happy Egging :-D