Episode Title:
Stark Raving Dad.
Episode Description:
Dad Homer's sanity is called into question when he arrives at work wearing a pink shirt. After Bart takes Homer's mental stability test for him, Homer is committed to a mental hospital where he meets a big, hulking bald man who says his name is Michael Jackson. Meanwhile, Lisa is depressed over her upcoming eighth birthday, but is very happy in the end to receive a song that is written specially for her birthday.
