[sub] 아파트 살던 고양이가 3층 집에 오면 생기는 일

We moved into a "Peanut House" to escape the apartment and fulfill our dream of living in a house. But it seems the cats like it even more than we do. Shall we take a look at the cat's reaction upon seeing stairs for the first time in its life on the first day of moving in, and how the cats seem to have adapted even before their owners?