Hehe, yes our family is quite confusing as is... i mean my little jellybeans aunts will be only a month older than him, and his great aunt has just turned thirty - the age a lot of bubby's aunts and uncles will often be when they are first born!
It's going to be an interesting an very rewarding journey to be able to share the parenting experience with mum, i think that at least now. Perhaps it won't... I think it will in one way be strange going to her as my mum, when she has babies too, iykwim?