I can't believe it. Homer lost his job in the nuclear power plant for causing an accident. He tried some other jobs but fails as shown that the doors in front of him closes.
Here's something funny. Bart asks Moe for an I.P. Freely. It means "I pee freely". After Moe says "I.P. Freely!", the customers laughed at him. Realizing it is a prank call, Moe says "Listen to me, you lousy bum, if I ever get a hold of you, you're dead. I swear I'm gonna slice your heart in half!" Homer tells him that he will get the prank caller someday. Moe claims that the prank caller is tough to catch because he changed his name.