Mount Vesuvius couch gag

The Mount Vesuvius couch gag is the fifth couch gag of Season 20.

Plot
The Simpson family run in and sit on the couch in 79 AD. Suddenly, Mount Vesuvius explodes and covers the family in ash.

Character Appearances

 * Homer Simpson
 * Marge Simpson
 * Bart Simpson
 * Lisa Simpson
 * Maggie Simpson

Trivia

 * This couch gag is possibly a reference to Pompeii, a natural disaster where in the City of Pompeii in the Roman Empire, a volcano exploded so fast that it killed people and covered them with ash.