I had three eggs that I put in the 'bator on 5/13.....they were laid the three days I had my hen penned up in the barn due to overzealous fox and owls getting my chickens. So I know for a fact when they were laid and that she wasn't sitting on them. Came home from work today and VOILA! Instant Day 21 Keet running around in the turner!! I hadn't noticed any pipping when I checked the temp this morning, but then again, I wasn't really looking hard for that, seeing it was so early. He seems just fine! I put him in with my five-day-olds. Thank goodness it wasn't hurt in the turner!