Oomi climbs down a wall. She is a shiny, shiny kitty!
I had trouble understanding the architecture in this picture. This is taken in my brother's basement; this is a portion of wall that is covered with carpet. It meets the ceiling but there's a 6 inch or so ledge at the top, where Oomi likes to perch. After the wall stops at the top then there's the ledge (and then there's insulation and cement.)