Cool snakes... Hard to care for in captivity... Because of their diet they need to eat often and they are generally not big enough to eat chicken eggs... You would need to order finch or quail eggs or the eggs of other small birds...
I would not get one unless you have access to small bird eggs...
They are nervous snakes and can be aggressive even though they totally lack teeth... Thet are a nocturnal species and generally more active at night... Most if not all egg eaters are wild caught... Virtualy nothing is known about their breeding habbits...
They are, in my opinion, not a very good captive...