brothers from the same mother

"This is your responsibility. " Liam retorts back as he hands Ethan the paper. He grabs it and unfolds getting clear access to the writing on it. He frowns as he reads, 

"Speech?" Ethan speaks as he shares glances between the paper and Liam. Liam had his hands crisscrossed against his chest and his eyes sternly watching him and his movements. Chuckles finally escape Liam's lips as he couldn't stand seeing Ethan so dazed and giving him looks. 

"I knew it. I knew you wouldn't have any knowledge of it. " Liam says shaking his head in disbelief. "What do you even mean by this? What should I have known?" Ethan inquires further as he gets curious.