A Pink member Eunji shared that she had almost thrown up at an airport in China.

On February 15, A Pink's Chorong, Eunji, Namjoo, and Hayoung appeared on the KBS2 entertainment program 'Problem Child in House' as special guests.

On this day, the girls talked about various tops and shared how they were able to continue being in a girl group for ten years. Kim Sook asked the members if they like drinking and asked what their alcohol tolerance is and drinking habits are.

Eunji shared, "There was a time when I almost vomited at an airport in China." She continued to elaborate, "The night before, there was something upsetting and so we drank so much. We drank spirits, beer, and soju. The next day we had to go to the airport to go back home and I felt so sick."

She continued, "I never threw that much ever in my life. The next day we had to get on a flight to Korea but I was feeling so sick. The Chinese airport is so big and the fans were coming to say goodbye but I couldn't even saying anything back to them because I was afraid I would smell like alcohol. And I ran straight for the exit."