Three young people from Kirksville who thought setting fires last week was so much fun that they tweeted about it have been charged with felony burning. The charges stem from a fire they set at a city park that caused an estimated $55,000. They’re accused of setting at least four other fires late last Thursday night. They’re also charged with misdemeanor alcohol possession, all three are younger than 21. One of them referred in a Twitter message that their actions were “Epic.”