How did Eric killed Mr Bonkers in That Show?

It seems you're asking about a specific scene from a fictional show called "That Show" with characters named Eric and Mr. Bonkers. However, there's no information available about this show or these characters.

To answer your question, I need more context:

* What is "That Show"? Is it a real TV show, a web series, or something else?

* Are Eric and Mr. Bonkers real characters? Or are they fictional characters from a specific episode or season?

Please provide more information about the show and characters you're referring to so I can help you find the answer.