I really can't bear it, when our dd was born she had her bedroom, we didn't have a nursery, posh people have those with nannies who sleep in a small room off the nursery.
It is the same with study. Oh, you'll have to wait to speak to X, he's just in the study.
I had the latter conversation yesterday. I know full well that this family live in a flat like us. Is their study next to the non existant ballroom or is it just the spare room with a computer in it?