The prank war began with Konrad short-sheeting the Lion's bed. The Lion decided to get back at him, instead of just beating Konrad up. He used a tranquilizer dart that he secreted out of the Apothicarion to ensure Konrad stayed asleep while he used the clear, plastek wrap from the kitchen to trap Konrad on his bed. The Emperor woke Konrad the next morning, and couldn't help but laugh. He did help Konrad escape his plastek cocoon. The Lion had a smirk when Konrad entered, a bit of plastek was stuck in his hair. "You have something in your hair, Konrad," Mortarion said. Konrad snarled and clawed at his hair. There was a bit of static cling, so the plastek wrap was still in his hair. Mortarion helped him get it out. The Primarchs gathered in the living room after breakfast. It was clear that there was going to be a prank war from this. They had the day off from Nova, and were intending to determine rules of engagement. "I claim the right to prank Malcador,...