Draw diagrams with 8 boxes

In the early 90's we were still drawing diagrams using box characters in Script.

My colleagues pointed out that many of my diagrams consisted of 8 boxes.

After some consideration I replied that this gave me an edge as
... most people can only remember 7 things at any one time.
... and the one that most people forget is "Systems Management"
... but it's not that one, otherwise I'd have 9 boxes

It turns out that in recent research the number of things people can
remember is now only 4.

spectacles, testicles, wallet and watch :-?