I did that once except when I threw them in the trash I cracked the eggs then heard the chirping. I was horrified!
X2. I am currently brooding a chick which was a garbage can egg. It was left in the nest when the broody took the other chicks out. I put it in my pocket to throw away and forgot it for a couple of hours then when I remembered it I decided to eggtopsy it before putting it in the garbage. I broke it open and it moved! I was about sick! I had only broken into the air cell so I opened the membrane from its beak and stuck it under a heat plate on a warm towel. Veins took 12 hours to recede and it was fully hatched in about 16 hours.