Whenever the network goes off, the google chrome browser gives this Dinosaur Unable to connect to Internet page which is a colloquially pun to say that you are in the Dinosaur age without the Internet connectivity.
Fair enough. However, there’s an easter egg on the page which gets triggered if you hit Spacebar or Up Arrow key. Voila! You’ll get a less addictive and fun T-Rex game till the network becomes active.
It’s classic Google! Quirky, smart and quite elusive.