Congrats on the egg! My husband washes a lot more eggs than I do and whenever I give eggs to a friend always makes a comment asking if I washed the eggs in front of the friend. I just want to smack him or tape his mouth shut. I pretty much only ever wash duck eggs because they often have mud caked on them. Even then, I don't wash it until right before I crack it in the pan. That is a good compromise actually. Perhaps your husband can be convinced that if you wash them it should be right before you cook them, also to crack them in a separate bowl first instead of right in the pan just in case you get a bad egg. I'm not that worried and don't always do these things, but they are things my husband can do to make him feel safer about eating them. Also I make sure I keep them rotated so that I'm eating the oldest eggs first and don't end up with any sitting for too long.