The world is full of mysteries, but the Internet has the answers. The subreddit What Is This Thing? lets users post unidentified objects, and others help solve the mystery—without judgment.
Bored Panda compiled some of the most fascinating finds, from odd bathroom doors to holes in the sky.
These discoveries are sure to surprise you. Scroll down and enjoy

#2
What Is This Demonic Looking Creature?

#3
I’ve Met An Old Man In Germany And He Sent Me These Little Coat Of Arms, Telling Me To Visit Each Of This Location Before I Die. What Are These Exactly Used For?

4. What Is This? Found It By My Toaster. Please Don’t Tell Me It’s Some Kind Of Cockroach Molt

#5
An Old Samsung Pc Keyboard… What Is The Coffee Cup Key For?

#6. This Needle Thing Was Just Found In A Hamburger At A Lexington, Ky Mcdonald’s – What Is It?
