Kaeun was telling his omma how his day had gone, and as a ritual for the two of them, they went into Heechul's coffee shop for a lemon and chocolate muffin that they both loved. 

 While the little one was distracted doing her work and painting with the headphones in her ears, Donghae had his posture a little withdrawn and very thoughtful, and this caught the elder's attention. 

 Heechul : What is that face?

 Donghae : It's the only one I have (drank the tea he had ordered) 

 Heechul : Hae, it's me, Heechul! The person who has known you for over 16 years! I know how much you have something else on your mind

 Donghae : Hyung... (sighed lowering his head) I don't know what to do

 Heechul : Tell me, because I always heard that two heads think better than one 

 Donghae : You have to promise not to leave 

 Heechul : You're making me worried

 Donghae : I'm expecting a baby (said without hesitation, but low so his daughter wouldn't hear)

 Heechul : Did that scumbag get you pregnant again?

 Donghae : Hyung! (scolded him) WooSeung...

 Heechul : I can't believe you're back with him! After all he did?!

 Donghae : WooSeung is not this child's appa 

 Heechul : What do you mean?

 Donghae : Remember when you dragged me to celebrate the divorce? (friend nodded) I was with someone that night 

 Heechul : But Hae, the only person who was with you was...

 Donghae : Hyukjae (added) It's him (swallowed crying) I don't know what to do with my life

 Heechul : Does he know? (the other one nodded) And what do you intend to do?

 Donghae : Hyukjae wants to take over

 Heechul : And that's not good?

 Donghae : Hyukjae is a student at the university where I teach (the older one opened his mouth in shock) I don't know how I will announce to my family and friends that I am expecting a baby that is not WooSeung's but a student of mine 

 Heechul : Hae...

 Donghae : Hyukjae is not able to take this child and he can't understand that!

 Heechul : Have you talked to him?

 Donghae : Several times, but Hyukjae won't accept (whines) I don't know what to do anymore

 Heechul : Does Hyukjae know that by taking over things, you'll get hurt?

 Donghae : He knows that, hyung! However, he continued to insist on taking over the baby 

 Heechul : Hae, you have to face reality

 Donghae : That's what I'm afraid of (confessed) But, I won't be able to face this reality alone, even if he says he will be by my side. He's just a child still 

 Heechul : Who made you one (mocked him, making the other frown) Sorry 

 Donghae : My will is to take Kaeun and go to Mokpo 

 Heechul : Don't do that 

 Donghae : I know (sighed)

 Heechul : WooSe