Of course it is not. I should know, I made the DateTime recommendation. :)

The link to DateTime in my reply works fine. Bill replied recommending Date::Time, but he also suggested that there is no reason to look further. And that suggestion, even if he made a mistake and intended to refer to DateTime, was something that I could not agree with.

Still, we're probably all in agreement that DateTime is an excellent module. Praise to its authors, and Merry Christmas to us all.