Do you mean it sounds like "Boohs", if that's the case then it is "Booze"
Yes, it is a major problem but some people tend to overlook it. Smoking can cause problems either now or in the future, but some kids might not care if this a real problem. It can cause a number of problem and severity of respiratory illnesses, decreased physical fitness and some effects on lung function. Smoking is not a way to cope with problems and should never be.