DD is 6 and will b almost 7 DS is 4 and will be 5 when my 3rd little one will be born. they have both been very keen on a new brother or sister although they love telling me that i'm having 2 o.O a boy and girl so they get a lil sister and brother *gotta love the enthusiasm* but im not sure what to expect from them once the baby arrives or what i can do to make the transition easier for them.

any and all help welcome