I Simpson 19x9 -

: With help from Professor Frink’s memory-recovery technology, Homer explores his own mind to piece together why Marge has a black eye and why his family is gone.

: Homer learns from Moe that he drank a "Forget-Me-Shot," a potent concoction designed to wipe the last 24 hours of memory. I Simpson 19x9

: Often cited as one of the best episodes of the later seasons, it is praised for its emotional depth and creative use of series continuity. The Simpsons Season 19 Episode 9 Recap - TV Fanatic I Simpson 19x9