B1A4's Jinyoung refused to accept the nickname "Grandpa" given to him by fans.

 
On the October 4th episode of 'Wednesday Food talk', MC Jun Hyun Moo asked Jinyoung about his "Grandpa" title, and the B1A4 member explained how the nickname didn't fit him. Jinyoung said, "I think my fans think that I'm physically weak. That's why they send me a lot of health foods as gifts."

He continued, "They send samgyetang, gingseng, and more. To be honest, my fitness isn't bad."

Do you think the nickname "Grandpa" is appropriate for Jinyoung?