Is it possible to have a Month formula in a custom header, so that as the new
month begins, the header will display the Name of the Month.
Example, =Text(Today(),"mmmm") will show December right now in a cell, and
when January arrives, will show January.
But I want somehow to have the Month show up in the header, since others
will be using the worksheet and don't want to have to change the header
themselves.