Happy-Office Voice Clock

I see a future of office working where clocks, as we know them today, do not exist. Instead, there is an intercom-style voice called a "Happy-Office Time Management Assistant" that counts the seconds for the employees. This reduces the need for clocks and eliminates the time spent each day by workers glancing at the clock (this time might seem inconsequential, but I'm sure it adds up over the years). The counting would, of course, be very soft and quiet on the seconds so as not to drive everyone mad, but at every whole minute change the announcement would be much louder, perhaps with a feature in each individual's cubicle announcing how much more time they have to work that day before they can leave. You'd be in your cubicle working away and get the announcement (in a very calm, soothing female voice) "It is now 8:15 a.m. You have 7 hours and 45 minutes left to work." This would occur every minute as the day goes on. It could also announce break-times and maybe even announce when other people are going on breaks. Maybe a loudspeaker in the middle of the floor would announce to everyone, "Mr. Johnson has left his cubicle. . . He is now entering the bathroom. . ." This way everyone in the office can keep track of where everyone else is and what they're up to. And all this without glancing at a clock or sneaking around to see if other people are in their cubicles! What a perfect world!