Blake Gardner
The "how" is the easy part Pete Daoust as Adz so concisely depicts...it's the true understanding of "why" that wins or loses the game.
There are many ways...I prefer the simplicity of the signature (obligation/value) on the back if the instrument. I add my account number, i mean social as a courtesy, because my signature is cryptic looking. But as I said that's the easy part of the game.