NCT's Lucas talked about his high school days on 'Knowing Brothers'.
On the August 18th episode, Lucas guested on the JTBC program along with three other idols from foreign backgrounds. While talking about his high school days, Lucas asked the Brothers to guess the reason why he used to visit the restroom often.
All kinds of possibilities popped up, as some cast members gave health-related answers, none of which were true. The real reason came out to be, "To see his own handsome face", which was eventually guessed correctly by Lee Sang Min!
Lucas explained that he and his friends used to go to the restroom to take selfies, and that girls used to put their hair behind their ears whenever he walked by. "It was all based on a psychology book that I read", told Lucas, indicating that he believed those were the signs of attraction!
Watch the video above. Can you imagine how Lucas as a sixteen-year-old?