"Any idea's?" Harry asked curiously. "Well let's focus on the house specifically" Theo said thoughtfully."That's what we are doing" Harry said slowly and carefully. "No I mean, okay what's the qualities the sorting hat focus’ on?" he asked. "Dedication, Hard Work, Fair play, Patience, Kindness, Tolerance, Unafraid of Toil and Loyalty" Hermione rattled off instantly. "Oh and their element is Earth" "Why do you know that?" Harry asked incredulously."We learnt it before we came to Hogwarts" she replied. "We can work with that" Fred said grinning. "There is a Potion that takes like an hour to make, it will make them all distrusting thinking no-one is loyal" Harry smirked. "Will we get in trouble for using it if caught?" George asked hesitantly. "Not in the way you're asking, yes because it's a prank but no it's not a dark or dangerous Potion" Harry assured them. "It works for roughly ten minutes" Hermione said. "Let's do it" Theo grinned. "We can also charm the food so it taste like dirt and earth" Fred laughed. "We have our plan" Harry smirked.