WATCH: Can you figure out this mind-bending car optical illusion?!

Optical illusions are the result of strange punishments combined with entertainment.

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While you might be sitting there internally screaming at yourself for only seeing the old woman's face and not the young woman's face, you can't seem to let it go until you too see the thing you're meant to see.

So even though they can drive us crazy, there is almost no feeling that can compare to the satisfaction you feel that moment you do crack the code to an optical illusion.

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And so to spice up your weekend a little bit, we are here to treat you to an illusion that has been making the rounds on TikTok and thus has baffled the masses.

Dean Jackson took to TikTok to share a picture of three cars driving up a hill.

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Sounds simple right? Wrong.

Warning: you might question everything about your perception of reality after watching this video.

Dean uploaded the picture and asked users a very simple question: which of the vehicles is the biggest?

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Might seem like there is a very obvious answer and the biggest car has to be the one closer to the top of the hill. But seeing as you know this is an optical illusion you might try to convince yourself that your answer is wrong and it has to be one of the other options.

Turns out that the answer to the question is even wilder than we could have imagined or guessed - the cars are all the same size!

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Want to see how that is possible? Watch the video below as Dean explains it all: 

Crazy stuff!

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Dean says he loves sharing "Sketchy stuff of fascination, fun and puzzlement." 

It only makes sense then that his page is filled with loads of other optical illusions and mind-trickery videos, making it easy to fall down a confusing, spiral-shaped rabbit hole.

READ: WATCH: This TikTok video will make your appetite for junk food disappear

Here are some super confusing, and popular, videos. See if you can wrap your head around these:

Well, as fun as this has been, that's enough for one day and our brains could use a little break now.

Main image courtesy of @beatonthebeed/TikTok