Director of the National Ambulance Service (NAS), Dr. Armed Nuhu Zakaria, has applauded motorists in the country for their loyalty and respect for emergency siren blown on highways especially during rush hours.He has however expressed worry about the recalcitrant behavior of some people, especially children, who call to make fun of his outfit, challenging parents to warn their children to desist from such bad practices.In an interview on Joy FM’s Ultimate Health programme, Tuesday, Dr. Armed Nuhu expressed joy over the attitude of motorists in Ghana and some parts of Africa for trying hard to pave way for ambulance with the emergency call to save life regardless of the narrow and poor conditions of their roads.