Doing nothing is so much easier sometimes.

In this one, Ian and Liv talk about a fire that broke out in a coal mine beneath the small town of Centralia, Pennsylvania. What's the kicker? The fire started in 1962, and it's still burning today, in 2024. How did the fire start? Why has it been burning for 62 years? What's the proper way of referring to Pennsylvania state in casual conversation? All will be answered in the Season 5 finale!

Also, Ian still can't find his carbon monoxide detector. Liv has a profound revelation on the concept of human ideas.