Yes, it's begun again this year. I've already had the teacher of the Pre-K age 3 classroom pull me out of a meeting for a 'crisis'. That crisis was that she had three kids who had messed their pants, and she couldn't find the janitor.
Of course, thinking that maybe we might have a GI bug circulating, I asked if the kids seemed ill. Were the BM's loose, watery or foul-smelling. "No, they are normal", she answered, "I just need someone to clean up the bathroom and the school secretary can't find the janitor, so I got you"!
No... I did NOT stay and clean her bathroom.