bad odour in the morning

of cos NOT ME!!!! i always spray tons of perfume before i get out of my house. need to pick up some people to some function. these people i barely noe them ( affiliations junior members). when they got into my car, omg i can smell terrible body odour. not sure is whose...all of them r gurls wei!!!! despite my strong perfume i stil can smell the bad odour. dun they bath. if they dun, cant they even get some cheap perfume to spray on!!!!?????