Child #1: Spiders come from webs.
Child #2: No, spiders come from eggs.
Child #3: No, you mean spiders hatch from eggs.
Child #4: Wait! Spiderlings hatch from eggs.
Child #5: Hmm... if spiderlings hatch from eggs and eggs are laid by the adult female spiders, then where did the first egg come from? Wait! Where did the first spider come from?
All the other kids scratched their heads and exploded into peals of laughter!
The 5th Child is my 5 yr old Marcus.