[[A man and woman are standing with a baby in between them.]]
Man: Oh man, we made a baby.
Woman: Don't panic. Don't panic.
Baby: Baby!

Man: Parenting can't be that hard. Let's just do what comes naturally.

[[Beat frame.]]

Soon:
[[There are now two babies in between them.]]
Woman: Aw, crap.

{{Title text: On one hand, every single one of my ancestors going back billions of years has managed to figured it out.  On the other hand, that's the mother of all sampling biases.}}