Who knew a simple kid’s train track set could go viral. 

Marc tweeted a video of two pieces from his toddler’s train set that seemingly match up when placed on top of each other.

But when separated and put side by side something very strange happens.

The inside piece looks MUCH longer than the other piece. 

But when he puts them back together they again match-up!?


If anyone can enlighten us on how this works, we would be greatly appreciated. 

Because this is freaking us out! 

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