Baekhyun might have never thought that the fan would use their light stick in such a way.
During one talk session in EXO's concert, Baekhyun told fans about his hilarious experience about the group's light stick. He started, "Fans are so good at swinging the light stick (during the concert). Yesterday, on my way back home, I saw fans holding their light stick while waiting for the taxi."
Baekhyun then jokingly said, "You cannot swing the light stick outside. Even if you are in rush, you cannot use it to call a taxi on the road."