Shindong appeared as a guest panelist in the recent recording, and MC Shin Dong Yup pointed out that Shindong has the ability to know who is currently involved in a 'some' relationship just by looking into their eyes. Shindong replied, "My nickname is Doctor Senses because I have such good sense. I'm even called the #1 person to avoid if you're an idol currently dating in secret, because my dating senses are so keen."

The Super Junior member further revealed that he even found out about one of fellow member Heechul's secret 'some' relationships in the past.