You find an egg of unknown age in the run and toss it over the 6 foot fence to the dog, the egg doesn't break on impact but just bounces a bit. The spoiled dog waits for you to come break the egg for him.....you pick it up and throw it to the ground--again, it just bounces! Tap it a bit with the toe of your boot, no breakage. Finally stomp it and it breaks, shooting egg all over the place....dog isn't happy with that.
When have you had super strong egg shells?
When have you had super strong egg shells?