Your description of tax returns and using 75% is mashing two distinct things together. 

Done.Loma Prieta in '89 is my earliest distinct childhood memory that I can pin to a specific date and a specific exact location for where I was at when it happened.

The decline of economies is obviously a distinctively different type of event, where the investor has some responsibility in understanding economic trends pertaining to their market of choice.  

Each note has its own history and distinct just like every piece of real estate does whether you are a buy and hold or fix and flipper.

I don't think the distinction between dates like that are too important. 

Are the color-coded areas zip-coded or just distinct neighborhood names?

The distinction to make is appears to.

The Hasbro, Hasbro Gaming, Parker Brothers, and Monopoly names and logos, the distinctive design of the gameboard, the four corner squares, the Mr.

Good on you for taking advantage of your situation, because in the end we all have distinct advantages we just have to take advantage of them.

And that’s an important distinction.