The Sandwich - An Origin Story

One segment of Horrible Histories explains the origins of the sandwich, and that it was named by Earl Sandwich. Which is then followed by the namesakes of the hot dog and turkey twizzler (a monstrously unhealthy UK snack food that was discontinued after negative publicity). Although the latter two are only jokes, as evidenced by the "THIS IS SILLY" and "VERY SILLY" signs Rattus holds up.

Example of:
Namesake Gag