What sound could make even the most powerful man shake? What could it be that would spur a desire to flea and hide?
The unexpected sound of the doorbell.
Introverts are well familiar with this heart pounding in your throat feeling, but for others it may be new discovery in the recent weeks.
In our clip of the day we see actors Gong Yoo and Lee Dong Wook from the drama Guardian (Goblin) react like many of us would these day, to the ringing of the doorbell.