We knew the working day would come sooner or later. Like the cloned velociraptors before it, Boston Dynamics’ newly redesigned Spot Mini has figured out how to open doors — with either its limb or face, depending on how you look at it.

The team behind the Big Dog proves that it’s still the master of viral robotic marketing, even after switching teams from Google to SoftBank. Three months after debuting a more streamlined version of its electronic Spot Mini, the company’s got another teaser, wherein one robot equipped with a head-mounted limb stimulates( relatively) quick project of a entrance, letting his crony waltz through.

The video’s impressive for both the agility of the limb itself, as well as the robot’s ability to maintain balance as it swings open what looks to be a somewhat heavy door.

“Clever girl, ” indeed.

Like the last video, the teaser doesn’t give one tonne of insight into what’s new with the bumble bee-colored version of the company’s already announced robot. Last time out it showed as though we got a preview of a pair of Kinect-style 3D cameras who are able to commit a bit more insight into the robot’s navigation system.

That tech seemed to hint at the possibility of an advanced autonomous control system. Made the brevity of the video, however, it’s tough to say whether someone’s controlling the’ bots just out of frame.

If the company managed to program Spot Mini to actually open the door on its own in order to assist free its friend, well, perhaps it’s time to be concerned.