LOL same here, only just started Charlie a week ago but I don't walk into the room anymore wondering what the smell is.......funny thing is though he's woken up the past two mornings with a no2 in his nappy & I have no idea how long that's been in there but he doesn't seem too fussed. When he grizzles I just pop the dummy back in & it's off to sleep again - perhaps if the room stank I would know!!he,he.