Honey, the Kids Stole the Invisibility Cloak and I'm Scared

Harry forgets to lock the trunk containing his Invisibility Cloak from his five-year-old children. Need I say more? Pure humor, don't take this seriously. Harry's kids are chaotic evil, Hermione is a dictator who doesn't take crap from nobody (especially Harry), and Rose just kinda goes along with everything. Co-written and revised with and by MilkTwist (who is on AO3)