A must-have for your trip to Africa: a police badge from Daiso, bought for 3,000 won.

Due to the underdeveloped regions, there are landmines and traps everywhere.

Beginner travelers will definitely find themselves in a bind during unexpected situations. This is where my reliable item, the Daiso police badge, protects me. It makes me invincible, like eating a star in Super Mario.

If you search on YouTube for "how to use Daiso police badge," you'll find a few videos.

Whoever invented this is a genius.