Originally Posted by xineki
On a funnier note, those that do not have a National Pokedex and cheat to acquire mons they shouldn't have are scolded by being forced to carry around a "bad egg." I'm pretty sure it has no pokemon in it, and stays in your party all the time. It takes much longer to hatch than a normal egg, i've heard 20,000+ steps, and when it does hatch, you immediately white out, losing half your money!
Fun, huh? Well, thats what you get for cheating!
What? What? If I trade the egg of a Blastoise to emerald, it'll be a bad egg?