![Daddy Cool](https://image.tmdb.org/t/p/w185/izHmy8Nd7Ffc4OMgQbq8FCyZEjV.jpg)
Writer Dan Harmon has his assistant Spencer Crittenden construct a time machine to transport historical figures from the past so he can interview them. The interviewees only survive for a few hours before undergoing a “total protoplasmic disconversion” and collapsing into dust, which Spencer collects in a jar.