The lovable MAMAMOO girls guested on the March 4 episode of 'Yoo Hee Yeol's Sketchbook,' holding the undivided attention of the audience members with their honesty and their endearing quirkiness. 

While being interviewed, Moon Byul determined, "We don't think we should do the same performances," revealing that they try their best every time to create a special stage that people will be drawn to. 

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The members then recommended for Yoo Hee Yeol to try making a 'derpy face' since that was what they did for one of their recent performances to give it the special 'MAMAMOO touch.' 

Yoo Hee Yeol obliged of course and made some funny faces with MAMAMOO. The MC then said in a worried tone, "Doesn't your company say anything?" The girls answered dismissively, "The company actually says that this is our image. They said to keep doing it," bringing laughter with their honesty. 

We agree with your company. Keep being the derpy darling that we've all come to know and love!