COMPLAIN!!!!! My 1st grader just had the same problem and was getting headaches because this little girl smelt sooo bad so i called the school nurse and she called the mother, now my daughter says she smells good!! Or you could bring some fabreeze and spray it twords them and maybe they'll get the hint!!!
OMG,
sorry, i just got a visual for a commercial about Febreze, lol, should send it in to Saturday Night Live or something, lol, Kinda cruel but like you said, anything to get the point across!!