Please don't bash me if this seems like a dumb question. I haven't ever incubated eggs before and was wondering what can be done with non-viable eggs if candled around 7 days. So for instance, the egg was laid on day 1 and put into an incubator on day 3. By day 10, it's candled and found to be unfertilized. Can you eat it? Do you feed it back to the chickens or other animals? Toss in the trash?