woah
That's going to be fun hahaha
My no.2 and no.3 are 1 year 1 month apart... and when they were toddlers, many confused them for twins
And they had each other for all the nonsense they can fathom... actually til today

Well, fun times ahead.. (sleepless nights included ;p)

Merry Christmas @jongolson to you and yours :)