J.F.
I always try and be honest up until her age or what she needs to hear..he didn't ask how they were made, J. how they come, so I would start with that and explain that they grow in a mommies belly...and then answer as many questions as he has....he may only need to hear one or two or may need to know the entire process....but I wouldn't lie b/c eventually another kids going to shock him with the truth at school, more parents I know now adays tend to be honest and educational