You may be used to learning of school closings from a posting on your district's website, the local news channel, or a good old-fashioned phone tree. But students at Moses Brown School in Providence, RI, were in for a real treat when their head of school, Matt Glendinning, channeled Elsa to share the good news of a snow day yesterday. We think he's earned himself a part on stage in Moses Brown's next school production, don't you?