My grandsons somehow got my calendar and drew all over it and threw this months pages away! With goats due to kid, horses due to foal, I can't for the life of me remember when I set the eggs! I thought they were due to hatch on the 19th, but looking at when the eggs came in the mail (looking at the box) I know I waited for a few days to set them because I had to go buy a new bator, so they may be due around the 22nd. Which will be very bad for me as I'm flying to Texas on the 21st for a week to see my son who's deploying next month! Not good, UGH
I'm sure they were just having fun!! I'm always misplacing stuff, so I just write the date on the egg! Maybe something happened the day you set the eggs that will make you remember the date!!
I really feel your loss! I have to write everything down or I can't remember it. I have the family calendar that the human appointments gets written on and one for the cattle and then there is the one I keep track of the eggs and well being of the chickens. I even color code. I'd be lost without my calendars too!