CTRL-SHIFT-ALT-RELOAD
Pressing CTRL-ALT-SHIFT-RELOAD (+++ or in any combination with at the end) is a popular pastime for Chromebook users. When you press +++ simultaneously, the screen spontaneously rotates and does a barrel roll. This combo is incredibly entertaining if you do it on someone else's Chromebook while they are working on something significant. They will look in horror as you press the buttons, thinking it will end their existence or, even worse, delete their work, but when you finish, their screen will rotate 360 degrees. However, if you spam it on the keyboard, it will turn so much that it is challenging, if not impossible, for a person to get any work done.
Dangerous Key Combos[edit]
This combination of keys has a dangerous function if you also press . This combo has the effect of restarting the device, which takes time and does not save anything you are doing. It is even more dangerous if you add to it. This devastating combination completely resets the Chromebook without saving anything and deletes all files in your Google Drive and anything saved on the device's memory. There are more incredibly evil features, one of which is the ++++++ combination. This combo causes your Chromebook's internal battery to explode in your face and permanently delete anything that was ever done on the device and can also annihilate your Google account if you ask it nicely. It disables the warranty but is helpful for tech-savvy spies because they can destroy any evidence quickly and effectively.
Lastly, if your Chromebook has the Nuclear Battery component installed, you can press ++++++++++ to blow up anything within 75 miles of the Chromebook.
Note: this feature is currently unsupported by most Chromebooks.