At the showcase for Girls' Generation's new song "Party" held at Seoul Banyan Tree Club and Spa on July 7, Sunny said alcohol is a good match (as in they're fond of drink) with Girls' Generation. 

At the event, MC Shin Dong Yup had asked about the lyrical content of the girl group's new song "Party," which mentions alcoholic drinks such as lemon soju and mojitos. The MC was curious just whose tastes the lyrics were referring to, turning to Sunny to question, "By any chance are [the alcoholic drinks] your tastes?" 

Sunny answered, "We are all of age and I think we have become a group that can enjoy the bubbly feeling from alcohol," subtly inferring that the group enjoys partaking in bibulous merrymaking. 

Shin Dong Yup joked, "I think that you'd be a natural for beverage ads," to which Sunny returned with, "I'm waiting for all you advertisers," creating a cheerful atmosphere.