How to talk to friends in lockdown without technology?

In this article I will tell you how to talk friends without using any technology.

So there are limited ways to talk friends without technology.

• Letter
• Pigeon post 

So there are 2 methods to deliver message without using technology. This technology was use in old time. And this is a only way to communicate friends, family members.

And you are using this technology to communicate with friends without using technology in lockdown.