What do you tell your child when they ask "the question?"

[Arimeh]

Its funny, DS has never asked how he and DD1 got out of my belly, but he asked about DD2 and how she got out, and I was like - out of mummy's vagina. He looked at it and was like.. "bahahahaha..... your trickin me mummy... " and then walked off!!! LOL.. was quite funny

[-becky-]

Hahaha Its funny to wonder what goes through their little minds....

So another question, what is the average age do you think when you would properly explain things to them? It seems to be younger these days than when I was a kid. LOL