Your teen may be a whiz on the Fortnite field, but there’s a good chance he wouldn’t know how to operate the ancient device we know as a rotary phone.

Daily Mail Australia (and many other outlets) shared a video, originally posted on Facebook by Kevin Bumstead, of two 17-year-old teens trying to figure one out after being challenged by who we assume are their parents. The video’s racked up more than 12 million views on the Daily Mail AU page alone.

As you’d expect, hilarity ensues: They don’t even pick up the handheld phone before dialing! See if they ever get the job done below: