The real Season 4 Episode 20

>Applejack and Big Mac walk with you into the strange circus tent.
>When you enter, you see a bunch of cripples everywhere.
"This is a bit suspicious."
>Flim and Flam are there and start talking about their amazing shit.
>You yawn as they talk about their magical potion.
"Hey AJ, this seems like a scam."
>"Ya think so?"
"What are you, 4? Of course it is. They tell you a bunch of shit and then expect you to believe it after a well thought out act. Watch this."
>They continue to talk until they say, "And we'll prove our tonic's effectiveness before your very eyes!"
>You raise your hand.
"I volunteer."
>Flim chuckles a little bit.
>"But nothing seems to be wrong with you, good sir."
"I have a problem with swearing."
>Everyone looks at you.
"Shit."
>They all gasp and one mare faints.
>Flam starts sweating as you walk up to the stage.
>"Uuuuhhh, THE TONIC ONLY WORKS ON PONIES!"
>A few awws are heard in the crowd.
>Flim hits Flam on the shoulder and shakes his head.
>Then he turns to the audience.
>"Erm, what he meant the old version only worked on ponies! But this new version works on all kinds of creatures!"
>You stand on the stage with your hands on your hips.
"Gonna give me the thing already?"
>Flim gulps and turns to the audience.
>A light gray pony backs out of the tent.
"Well?"
>Flam levitates you a bottle of the green liquid.
>You pop off the cork and chug it down.
>Hold it to your side and face the audience.
>Move the taste around in your mouth with your tongue a bit.
"...Fuck."
>Someone from the back shouts out, "Hey, that didn't work at all!"
>The rest of them follow after and start shouting insults at Flim and Flam.
>Hop off the stage when they begin throwing things at them.
>A bit bounces off Flim's face and lands on your shoulder.
>Take it off and give it to AJ before leaving.
"Here, that'll learn ya about honesty."
>Her eyes do some weird rainbow shit and she smiles at you.
>Give her the peace sign and walk out.

Granny Smith never swam again.