Community & People Pajama Day! Published January 21, 2014 at 9:46 am Emily Bialkowski/The Caledonia ArgusCaledonia Area Elementary School had much to celebrate Jan. 17. Not only was it the last day of the semester, but it was also Pajama Day. Kids roamed the halls in brightly colored fleece pants while hanging on to a favorite stuffed friend. Here, first graders Treyton Johnson (left) and Weston Rask make use of down time with their stuffed animals. In the back are Ethan Stendel and Caleb Derzon.