This is a modern story about a boy and his school friends, who all wonder about the coronavirus. Trying to find out the best way to keep it away from their beloved grandparents, they are going on a school trip, a rather exciting adventure. While the trip itself provides lots of information that will lead to the very happy (and giggly) ending of this story, the story unfolds with the help of their teacher, Miss Hope. Is Miss Hope going to help them find the answer? Will knowing karate, or swimming help to fight the virus? And what are apples got to do with this? Expect lots of laughter, a school trip and...the appearance of Corona itself, as well as a few of her nasty friends. "The rainbow" will also make a special appearance. A tribute to all children and their grandparents who could not see each other during the 2020 lockdown.