Unless you completely cut yourself off from all news sources yesterday (come to think of it, that’s not a bad idea), you knew that it was President Obama’s 100th day in office.

The media, especially the talking-heads channels, went overboard recounting every small detail of the last three months. Even a few important ones.

Coincidentally, in many of our elementary schools, we also celebrate the 100th day of the school year with counting and other math lessons related to the number one hundred.

So, which activity was actually worth the effort?