Last week, as I was using this little thingy for the bazillionth time, I realized I love it just as much now as I did the first time I ever used it with a student- 20 years ago!- and I thought maybe I should share this little goodie with you. If you have ever tried to teach a child to tell time, you know that it can be a LITtle frustrating (for them, of course.)  There’s a short hand, long hand, the three is also a fifteen, the six means thirty, and then there’s the problem…