US-centric:

Paying bills? Crazy little pieces of paper called checks.

Contacting your phone company? Paper bills, or just write it down. Or, wonder of wonders, dial 611.

Need a plumber? They still have these wonderful books called The Yellow Pages.

How in the world did we ever survive prior to the Internet becoming more mainstream just 12-14 years ago? Now sit down and let me tell you about the prehistoric times called the 1970s and 1980s...

And get off my lawn.