And the fact the house was about 4-450k if I remember rightlyShe could have easily decorated now and used a neutral colour (guarantee she won't use pink or blue anyway), or she could leave it how it is and decorate when the baby is a a year or 2 and actually using the room. It's just another way to show it off again.
They must have pretty decent jobs considering the amount of stuff they've bought lately - baby stuff, sofa, car, tacky tv display