Kelly Squires was in Courtney Woods' year at Coal Hill School.
In 2013, Ben Ellison through a water balloon at her as she walked across the schoolyard.
The next day, Clara Oswald took her class outdoors to learn about tardigrades. Kelly complained about the heat. Once they got settled on the grass, she instructed them to look up at the sky for ten seconds, then to shut their eyes, count to five, open them again and tell her what they see. She presumably went on to explain, as the Eleventh Doctor did to her, that the little things floating in their line of vision were tiny creatures, and they were everywhere. (PROSE: Normality)