

TV-14
S3 • E1 Sep 18, 1991 23m8.6
Through a series of misunderstandings, Homer is put into a mental hospital and his roommate is a man who talks and sings like Michael Jackson. Everything is cleared up and Homer is released, and he brings "Michael Jackson" home, where nobody believes him. However, in all the confusion, everyone has forgotten about Lisa's birthday--including Bart, who didn't even remember to buy a present.