Congratulations,
All jokes aside, Ski is 100% right in what she has said though, #3 you hardly bat an eye lid.... they are just there, you also have a 10 year old on the scene to help out through the baby phase, when the baby hits 9 months or so the novelty has well and truly worn off for them i might add...
My 3rd was the easiest baby ever....
#4 is the bloody nightmare of #1 though, new fooking car the works....
Understand your point though, #4 starts school september, i cant feckin wait!!!!! FREEDOM, ok, almost, 6 hours a day, ok, 2, i work the other 4..... but no nursery bills! yipee!!