Spongebob: IHQEUttT.tar

Hello, i found an old file sharing website with SpongeBob content on it like flash games, episodes, tests and things like those. i figured that since there's alot of stuff on there, i would share one of my more.. Weird findings to say the least. so, i was searching through one of the Season 3 file indexes and found a file called, IHQEUttT.tar. So i downloaded it and opened it. There was a title card that said, "The Mistake" with a rusty wall as its background. It started with a usual bubble wipe transition and zoomed into SpongeBob's House, you could hear SpongeBob pacing around and then it faded into SpongeBob's House interior.
"I can't wait for my new Jellyfishing Net to come!" SpongeBob said with glee. I think this is a awkward time to write this but the animation seemed, off. also there was a old nick screenbug. Soon after SpongeBob heard a knock at the door and said "ITS HERE!! YAY!" and dashed downstairs. he opened the door and looked down, the box looked, rusted and.. aged. "Weird but I'm sure nothings wrong." SpongeBob said in a confused way.
He opened the box and it was sharper then most jellyfishing nets, "Weird looking but its nothing, i cant wait to show this to Patrick!" as he picked the net up.
He walked over to Patrick's house and lifted the rock up
"Oh hiya SpongeBob!" Patrick said nonchalantly as he looked up at SpongeBob
"What are you holding?" Patrick asked in a Confused way.
"Don't be silly Patrick, its my new Jellyfishing net that ive been waiting for!" SpongeBob said back as he raised his net slightly
"It looks dangerous.. and sharp.. i dont think you should use it." Patrick said "But i wouldnt hurt anybody.. right?" Spongebob asked, the episode glitched a little bit. SpongeBob eyes widened as he thought "I wouldnt hurt anybody, or could.. no. I wouldnt."
"Whats Wrong?" Patrick asked "I.. I-I umm.. I feel weird Pat. I should get some rest." SpongeBob said in a rushed voice
A time card played that said 12 Hours Later..
Patrick woke up in the night and came outside to see what SB was doing. Patrick saw SB twitching at his house door with his net in hand.
"Sponge?" Patrick said as he slowly approached SB. SB snapped to look at Patrick with a smile that makes you lose your sense of security.
SpongeBob slowly approached Patrick while mumbling gibberish while also raising his net with the sharp side up, the episode glitched then faded out.
The File then started Glitching. THE END