UDB(Unidentified Dead Body)...

Patrick: What should we do now?

Frank: Nothing.

Frank and Patrick were talking but Shin went towards the computer and started doing some work.

Frank went to take a nap and Patrick went towards Shin.

Patrick: Shin, what are you doing?

Shin: Increasing the firewall security.

Patrick: Why?

Shin: I just thought, Military may access these files so I'm increasing the firewall security. What's dad doing?

Patrick: He took the medicine and went to take a nap. Shin, you need rest.

Shin: I took enough rest, don't worry about me that much.

Patrick: But the wound.

Shin: I'm fine. Just don't disturb me.

Patrick: Okkay. Then... I'll make coffee for you.

Patrick went into the kitchen and made coffee for Shin. He kept the coffee on the table. 

Shin(while taking the coffee cup): Thanks.

Patrick: I'll make lunch.