Hey George,
Process them all if that's what you want to do. I've got no problem with it. I definitely understand wanting to eat something that you've put that much time, effort, and feed into. Whether it be eggs or meat, there should be some reward for the effort. Might I suggest though, that you process one for Sunday dinner. That would give the satisfaction of getting some reward for your effort and give the other 24 chickens a week to produce something. Next Sunday, if no eggs, process another. Think you see the pattern starting to develop. You'll eventually either get tired of chicken for dinner, or eggs will show up. Who wants to process 25 chickens all at once anyway, unless they are the meaties.
Process them all if that's what you want to do. I've got no problem with it. I definitely understand wanting to eat something that you've put that much time, effort, and feed into. Whether it be eggs or meat, there should be some reward for the effort. Might I suggest though, that you process one for Sunday dinner. That would give the satisfaction of getting some reward for your effort and give the other 24 chickens a week to produce something. Next Sunday, if no eggs, process another. Think you see the pattern starting to develop. You'll eventually either get tired of chicken for dinner, or eggs will show up. Who wants to process 25 chickens all at once anyway, unless they are the meaties.