Last month marked the 20th Anniversary of the Loma Prieta earthquake. Awareness of this landmark date was a part of my inspiration to write my blog entry on using vacations and sick leave as a small business stress test.

At that time I suggested that business owners make contingency plans and run drills for all variety of business obstacles, including the possibility of bridge closures. Last week the Labor Day repairs of the Bay Bridge failed and we were faced with the longest closure of that thoroughfare since the Loma Prieta quake.

For five days …