is it a holiday today DOT com

I woke up to go running today and the gym was closed. I decided to go for coffee and work on a paper. There were so many children in the coffee shop. One even tried to hide under my legs during a game of hide and seek. When I got to work I checked http://isitaholidaytoday.com . It said "No." It was wrong. Casimir Pulaski Day. One of the many strange reasons I love Chicago. How could I forget?