[VIDEO] YouTuber Flattens The Infamous Sloppy Hills Of San Francisco

If you've been to San Francisco or seen pictures of the city, you would know how hilly the streets are. It's pretty crazy and we're pretty sure the locals have strong calves muscles...

San Francisco native and YouTuber, Karen Cheng decided to tweak reality a little bit by flattening and tilting the hills. Get ready to be mind blown!

Karen uses some of her 'psychic powers' to help the ladies out because they have been climbing the hills for years...

...and how she managed to roll a ball down on a flat surface is beyond me

Karen and her friends danced cheerfully in front of a very very strange looking house

Running down a hill has never been more fun!

Karen channeling her inner Dragon Ball powers

Some really really good balancing skill going on here!

"Ok, back to reality guys!"

Check out the mind-bending video here:

Karen is super creative but the Japs are not far off either. I mean, who would thought of a cardboard theatre?!