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On the July 8 airing of 'Park Kyung Rim's 2 O'Clock Date,' AOA talked about many things, among them the topic of any change they had experienced since their debut. Park Kyung Rim asked the girls, "It's been four years since you guys debuted, but you are still refreshing as if you'd debuted just recently. I really like the new feeling [of your music]. Did anything change in the last four years?" 

ChoA answered, "I rode the airplane not too long ago and came in contact with president Han Sung Ho (FNC Entertainment founder). We usually ride economy, but he told me that the next time he will get us business seats." 

Park Kyung Rim congratulated the girls on their hard work, praising them, "Now you're getting to ride business. You've worked hard."