Not a slow day for me - only just one of my classes if affected by this - I'm the organiser, so it's actually additional work for me!
But don't you worry - got most a the work done (again) ahead a time - I delegated

One person got me text (I edited it)
Principal's gonna read it
Janitor's in charge of the flag raising
Kids have been taught the song (music classes over the past week or so)
Prayer's gonna be 'flag day' related (more delegation)
And the contest questions are someone else's responsability (more delagating)
Hope things go well ... Still have to find time to distribute the temporary tatoos