"Good, father... You can go home, I'm good here and there are guards... Don't let Mommy worry... You know she is pregnant..." He warmly smiled at him, he was already doing so much for the two of them.
"But...."
"Daddy, no buts, just do what I'm telling you to do... She would wake up and realize you aren't beside her, do you have any other better explanations to give her? Don't worry... Since the surgery was successful, then my dear brother will get through all this...." He could also ease his father's worries, he was okay, and being in the hospital was the best option for his condition.
"Okay..." he couldn't argue with him so he bent over and kissed his cheeks before standing up and striding over to the door but halted midway.
"Weren't you in a rush to accept his condition? We could have still thought of more ways to get donors..." He gazed at him wondering what he might have thought.