octoboy
I Crush Everything
Um.... No.
Pokemon don't got those stuff. Pokemon create eggs by wishing for them from the mystical Jirachi. Then Mew creates the egg using it's DNA powers and stuff. Then Celebi delivers it. As stupid as that sounds, read Celebi's Pokedex entry from both Silver and FireRed Version:
When Celebi disappears deep in a forest, it is said to leave behind an egg from the future.
And we all know Celebi Don't breed, so it can't be a Celebi egg.
Hey, youz stolez that from dragonfree's site! And that's just a theory. I personally believe that pokemon do breed on their own and it's just not shown to keep ratings down. And I also believe that not all pokemon actually hatch from eggs, but that was just changed again for ratings reasons. Can't have child birth in an E rated game, now can we?