No, no it would not. Most of it would be breaking thoughtless behavior. Johnny you have your fingers in your eyes again. Joan, did you wash your hands before and after smearing that lip gloss on? Etc...

It is all pretty much worthless considering all the unmasked children gathered for lunch.

Then don't have children gather unmasked for lunch indoors?

You're just bringing up other things schools should do...

> Then don't have children gather unmasked for lunch indoors?

That's going to go over really well when it is snowing and windy, just really cold, etc.

> You're just bringing up other things schools should do...

You're just proving you don't have a clue what problems other areas face.

The lunchtime outdoor temperature in Minneapolis today will be about 6 °F. Where would you suggest that children eat lunch?