'You are the bows from which your children as living arrows are sent forth' Khalil Gibran.
As you can see Iris is in that annoying pre-schooler phase of silly faces, made up words and constantly saying 'poo', 'bum' and 'sick'. She's well and truly in that 'gross out the grown ups' stage of her life and whilst it's annoying, it can on occasion be rather amusing.