"Because I said so..." - the story of his messy room

Today, my 3 year old decided to trash his room -
for no reason at all.

He took all of his toys out of their bins and threw them everywhere....

I of course asked him to clean it up and reason and bribery didn't work...
30 minutes of whining later, The "because I said so" came into play.

I've come to realize, I'm pretty sure that all mother's are born with that phrase genetically placed into our vocabulary.

Before "because I said so..."

.....And after "because I said so"