I'm not even going to ask about the squares under the table,
Yes I am,  what's the story with the mysterious squares? 

It's a secret encoding to be past down to my future generations.

Well, either that or I screwed up the location of the mortice in that leg and didn't realize it until I had gone all the way across on the first pass.  I decided that instead of trying to hide the mistake I would celebrate it!

“Fake quotes will ruin the internet” — Benjamin Franklin