Sound of one dong clapping

Which came first, the chicken or the egg?
Eggs came first. Birds evolved from lizardy things, which also laid eggs.
Eggs before chickens, remember that.
Yeah, I know it's kind of a cold, stiff response to that little whimsical bit of semi-Zen horseshit, but it's past time we got rid of that thing to begin with. Admit it, it loses you right after it says "came" anyway, since you're instantly busy trying to re-work it into an ejaculation joke.