I like it. Time is fleeting, time is money, etc. Being reminded of some of these is cool, for the inclined. On a more everyday note, it's very useful if you kn

I like it. Time is fleeting, time is money, etc. Being reminded of some of these is cool, for the inclined. On a more everyday note, it's very useful if you know you're approaching top of the hour and you've got a task or a meeting due precisely at :00.