The secret behind gravity-defying hills unveiled

We were evil teenagers, we would pull up to a red light on either side of a stopped vehicle then very slowly backup at the same time and watch the unsuspecting driver try and figure out why they were moving forward. Two vehicles made the illusion a lot more realistic but one vehicle was enough to screw with someone.

I’m gonna spend a lot of time in pergatory making up for my youth.


Pennsylvania has 3 gravity hills if you don’t want to fly to Australia.


Excellent video.
“We brought the lime”.

Ah yes, the infamous, infallible lime test!

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