The Simpsons - Season 18 Episode 16 -

When the fireproof safe (which was bought after one too many house fires) explodes, Homer and Marge try to recreate the photos, but when one of them uncovers a scandal in the background, Homer decides to join the world of paparazzi - forgetting what happened the last time he had a job that dealt in revealing other people's flaws to the public (in "Guess Who's Coming to Criticize Dinner?")