Aussienic............I like the idea of telling youngsters that 'they will be told at some point but not now as they don't need to know as yet'......I will be ready with that one when dd asks next time....
Kids are more 'inquisitive' nowadays than we were it seems, I remember asking my Mother where babies came from, and was told that people collected stamps from shops and when they had enough they handed them in, and collected their baby boy or girl to take home!! yeah well, I guess we were all innocent once eh!!!