Tick tock, people!
Summer's half over -- have you taken your vacation yet?
If you're like far too many of us, the answer is probably not, or at least not as much as you're entitled to. According to a study by Expedia.com, 51 million Americans -- 35 percent of the adult work force -- do not take all the vacation they earn. On average, says the study, we now give up three days of vacation per year. Not only that, but we get less vacation time to begin with than workers in every other country in the study.