Why do we dream?

Ever woken up from a dream thinking “What in the sweet gravy did I just witness?”
This one’s for you… 

Today, we’re taking a moonlit stroll through whatever unspeakable things your brain’s doing while you sleep. From uninvited flashbacks to emotional plot twists and a whole lotta what the heck was that...you’ll laugh, you’ll nod, you’ll probably question your last REM cycle.

This is Explain Like I’m Dense... we take the big, complicated questions about the world and give gloriously chaotic answers with zero shame and maximum sarcasm.
So buckle up, buttercup!