TWICE members talked about who the messiest members are on a TV show! 

On the October 24 installment of 'Hello Counselor' a guest talked about her sister who has a very clean and pretty appearance on the outside but makes the room that they share messy and even moldy. The celebrity guests included Nayeon and Sana. 

The guest asked how she could change her sister's habit of not cleaning because the room that they are sharing became so dirty that her bed has bugs and her clothes became moldy. 

During the discussion, the MC asked TWICE members, "Out of the TWICE members, who is the messiest in your dorm?" Nayeon answered, "There's a tidiest member, and she says that we are the messiest," pointing to Sana and herself. 

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