proof that kids can secretly get their bus drivers infected... I kid you not, the Coventry School District in Summit County Ohio announced that classes were canceled because the bus drivers were sick. All of them.

 https://fox8.com/news/local-school-unexpectedly-closes-due-to-illness-bus-driver-shortage/

https://www.facebook.com/coventryschools/posts/pfbid0W1n8t4PTJnah6w7C2rNGohBeDsvFRgHLpp4j4zkfd1sdk9k7fwcomzU33Uy3DKPFl?rdid=vo5iILSXIYrUcTkT#

HOW did MY classmates and I NEVER think of this?!!? We only had 2 bus drivers to take out! We could have done THAT!