After first implementing smart social distancing boundaries, South Korea returns with helpful reminders from their drones. It’s month four of the pandemic, but that doesn’t mean the safe habits stop. Using 300 drones, a number of colorful displays were created in the sky to show mask wearing, washing hands, and thank you’s. The weekend show took place over Han River for a 10-minute show in the city of Seoul. While it may be unconventional, I’m supportive of this organized effort from the Ministry of Land, Infrastructure and Transport to their citizens. To get a glimpse of what the show actually looked like to a spectator, here is the full video below.