피커부
ta-ta what is it? it's a house.
guess who live in there.let's find out.
차례대로 한명씩 peek-peek-peek-a-boo
who is this? this is a gandfather.
▦재활용상자와 융천을 이용한 양면 놀이판 만들기
Knock, Knock Who
은송이 학습 프로젝트 ^^(2002)