The Wall Street Journal recently published an article showing that some “homers”—those who eschew the office and prefer to work from home—have a secret: They have two jobs. The demands of working a full-time job from home were apparently not enough to prevent some from taking on an extra one.

A troubling example is that a Washington DC assistant principal was found also working as a principal in Rhode Island. Nobody noticed a performance decline. Indeed, he was praised for his skills. His moonlighting was duplicity against the citizens—parents and students alike—of Washington and Providence. The DC Board of Ethics is taking this so seriously that in addition to dismissal, thousands of dollars in fines and a year in jail are pending.

Working a second job is nothing new. Moonlighting is as old as moonlight. Most who moonlight are hovering around federally defined livable wages and are disproportionally women and single parents. These people need the extra funds.