Taeyeon is a goddess, in the form a human, that devoted her whole life into guarding the hidden forest until one night, she encounters a beautiful hiker, Hyoyeon, camping out in the wood and decided to camp out. Hyoyeon saw Taeyeon and mistook her for a lost traveller. A lot of things sparked Taeyeon's curiosity that she asked her father to let her spend a week with the human. She did discover more than what she thought she will.

    As a celebration for their 15th anniversary, the girls decided to stay at the old SNSD dorm and drink alcohol.  A question asked by Sunny led to reminiscing tequila memories of Hyoyeon with someone in the group, and Yuri with another person from the group.