I was towelling a couple of the kids after their bath.
Anna: My friend "I" said, to make babies, mummies and daddies have to put their [insert appropriate childish word here - in Norwegian, a unisex word] together!
Hubby (leaving, chuckling!): It's all yours!
Me: erh... *
* Now, I've explained to them earlier, about daddy "seeds" and mummy "eggs". Only not gone into the details around the actual bringing them from point A to point B...
Anna: Did you and daddy do that?
Me (sounding dreadfully normal, well, trying to): Why, yes
Thomas (still giggling): Did it take long?
Me: Erh, well, it doesn't have to take long in order to ...
Anna & Thomas: Were you naked???!?
A & T: Hahahahahahahahahahahahahaaaaaaaaa (leaving...)
... and cut!