Sian said she need to prepare well, and have good outfit herself to look good next to Eunbi. They were talking about Waterbomb outfits
So Eunbi said she looked well, and Sian joked: "Honestly, I'm not too bad either"
but then when Eunbi was talking about practice and that they've had good stage
Sian teased her: "Then, why did you wear that?"
and Eunbi said:
What can I do? My mom made me this way