Jurassic World was plenty entertaining and all (seriously, it’s a movie about a genetically modified raptor-rex on a murderous rampage! how could it not be?) but nevertheless, fans and science fiction bloggers alike have spotted a few, well, inaccuracies.

This excellent short animation by the YouTube channel ‚ÄėHow It Should Have Ended‚Äô fixes most of them; showing us what actually happens when you roll a gyrosphere through a stegosaurus litter box or try to outrun a T.rex in heels, and why digging giant moats around your GM-predator pen is always, always a good idea. Enjoy.