How many babies?

T:" Why does Gargis mamma have a new baby"?
Mommy: "Because she wanted another one"
T:"Why do some people want 2 babies?"
Mommy:(Trying to get the answer as politically correct as possible and realizing that there really isnt a good answer)"They just do"
T:"Why does Sanis mamma have only 1 baby?'
Mommy:(Again at a loss of words)"Maybe she just wanted one"
T:"Yes I guess some people like Sanis mamma want only 1 baby like Sani and some people like you want 2 babies- Arjun and me"!!!