Troy McClure:Oh, hi! Welcome back to our Spin-Off Showcase. Could The Simpsons ever have maintained its popularity without Moe the bartender? Let's hope so, because Moe's leaving to do his own sitcom. But don't panic, he's taking a familiar sidekick with him. And his best friend, Homer, might just pop in to wish him luck. Let's take a peak. Singers:While shopping for some cans, An old man passed away. He floated up toward heaven, But got lost along the way. Now he's The Love-Matic Grampa, The wise socratic Grampa, He'll fill our hearts with love.