So... Good problem!
But I can't understand, who is this mother-heroine, which have 25000 children! =)
By the way, they are must eat anything. Can you imagine house, where they are must living? I can't... ;)
Interesting, author thought about this facts? =)

It's perhaps the author's dream to have that many children - thus increasing the probability that at least one of them would have a higher IQ than himself.