Neighsay who became racist again and decided to close down Twilight's school of friendship once again goes for a bite at the hayburger. Twilight and Rainbow Dash's sons, Solar Spell and Lance Twister are working there due to them no longer being students at the school because of him. And they intend to get back at him.

Lance: If that xenophobic dark lord wants a hayburger, then by Celestia we'll give it to him. Puts hot sauce into the hay burger You gonna join me Solar or what?

Solar: Doesn't seem right. Smiles evilly But it feels so good. Pony Radish, the gnarliest stuff in Equestria.

Lance: Oh hold on, I got a jar of hoof nail clippings somewhere.

Solar: Oops, I dropped it in the toilet.

Lance: Well fish it out, and I'll dry it with my sweaty headband.

Later…

Lance: Chuckling This is the most diabolical burger ever spawned.

Solar: I call it…the "horrid hayburger".

They both laugh before Neighsay calls them

Neighsay: Hey! Hurry up with that burger!