Watch As People Complete A 'Compliment Challenge' And Record Their Friends' Reactions On Camera

Everyone should be doing this.

When was the last time you complimented someone?

Back in 2015, we asked people what the best compliment they ever received was, and their prompt responses proved the lasting effects of a positive compliment.

Recently, BuzzFeed initiated a "compliment challenge," in which people are inspired to pick a friend, write down a compliment about them on a piece of paper, and watch them read it out loud.

In a video promoting the challenge, BuzzFeed participants passed out four compliments to unsuspecting friends and recorded their heartwarming reactions on camera.

The resulting footage is a beautiful display of the power of kindness, and, after watching, perhaps you'll be inspired to hand out compliments in your everyday life, too.

Check out the full video below for more: