Welcome to a new ten part series at the Outlier Model on the Top 10 Side Jobs available to the average person.  Please check out our intro post and tune in every Wednesday as we count down to #1! Coming in at #8 on our list of Top 10 Side Jobs – sports referee!  Now, I’m not suggesting that you go out and become the next head ref wearing the steps out on the ice of an NHL game. ...

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