DUUUUDEEE not cool. She would have been reprimanded for touching a kid and reminded of my STRICT illness policy. I also make sure to put it back on parents. "OH MARY IS SICK? She should go straight home so JOE doesn't catch it, too." Or even straight out saying "We are working on not licking toys, right Mary? and covering our cough?" Maybe you can work on that at home too to help prevent illness.
EVERYONE gets sick sometimes.
