1. Maine Coon Cat Opens Door!
Maine Coons ain't little, which explains how easily Gizmo gets through the door.
[More from Mashable: New York City Subway Needs a ‘System Restore’ [PIC]]
Cats are cunning. We assume our human inventions -- such as doors -- can foil them, but this is not always the case. We have found YouTube video evidence of at least 10 kitties clever enough to open doors.
[More from Mashable: 10 Clever Instagram Costumes From Typical Users]
Take a look through our video gallery of funny feline capers above. Let us know in the comments below if your kitty has managed to master the art of human portals.
Thumbnail image courtesy of psyberartist
This story originally published on Mashable here.