[지식실험] 버스 안에서 위험한 행동은? [위기탈출 넘버원] | KBS 20060325방송

At what moment do passengers on a bus have the most accidents? When stepping onto the stairs while boarding When tapping a transportation card on the terminal When talking on a mobile phone while standing When reading a book while sitting When moving to press the bell before getting off When dozing off while sitting in the back corner seat #SafetyAccident #Safety #Survival #EmergencyRescue #CrisisEscapeNumberOne #CrisisSituation #CrisisEscape #EverydaySafety [Crisis Escape Number One] | KBS Broadcast on March 25, 2006 📺 Where all the world's curiosity gathers, KBS Laboratory 📺