Sungmin: ... I can't think of one... Nicknames.. are something you come up as you go..
Ryeowook: Well, I have a fantasy. We'd ... be sleep together on one bed... and so, in the morning, if she wakes up before me, she can wake me up... saying "meow~"
Sungmin: I was drinking water... I almost spat it out
Ryeowook: you don't like it?
Ryeowook: You don't like it because it's me! Imagine your future wife waking you up like that!