For a '1 Hour Prior' special on 'Infinity Challenge', the cast were faced with some tough missions, which included Yang Se Hyung experiencing completely a new job. To start, he was escorted in a blindfold to the airport. Once he arrived, he became confused and asked, "Why are we at the airport?" This question was soon answered as a group flight attendants greeted and�informed the comedian that he too, will become a flight attendant.

Once he got on the plane, he showed off his strong customer service and received an opportunity to carry out the duties of a flight attendant including in-flight announcements, and more.

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Check out all the clips above and below!