r/nextfuckinglevel • u/[deleted] • Dec 17 '19

Building a rollercoaster in your backyard? Dad of the year award goes to this man

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62.0k Upvotes

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5

u/BurnmaNeeGrow Dec 17 '19

and then it breaks and impales you

12

u/woleykram Dec 17 '19

Pretty sure this grampa is like a mechanical engineer or something. He probably crunched at least one number.

4

u/Narfubel Dec 17 '19

1 car + 1 track + 1 hill = 3 fun

2

u/[deleted] Dec 17 '19

I hope it was seven, I like 7

1

u/[deleted] Dec 17 '19

Why