[b-] Bart Simpson is in the [3] basement of the [-o] office building where he works as an assistant. He limps through the basement looking for office supplies. He is 跛 lame and has a 足 wooden leg tapes onto the 皮 skin of his normal leg to keep it straight so it doesn't get worse. He injured it in a skateboard accident, and ever since he became 跛 lame he put aside his pranking life and became a white collar worker.