Twenty20.

The 1980s are calling. They want their telephone network back.

No one likes unsolicited commercial phone calls. It doesn’t matter much whether they are automated calls with prerecorded messages or merely calls from unrecognized numbers or whether they come during dinner or in the middle of the work day. If you are like most people nowadays, you screen all calls, never answering the phone except for numbers you recognize or when you are expecting a call.