This was Bert the Turtle.  This was basically an attempt to teach our schoolchildren that if we did get engaged in a nuclear confrontation and atomic war, then we wanted our school children to kind of basically duck and cover.
이건 거북이 버트이지요. 이 거북이의 역할은 핵전쟁이 발발했을 경우 어린 학생들이 책상밑에서 쪼그리고 앉도록 가르치기 위한 것이었지요.