Shortly after NCT debuted I mistook them for Block B and ranted accidantly on Ten thinking he was in the MV for "Zero for contuct" saying I wouldn't like someone like him who does violent things with meat on screen O.O
Endresult: too many people also had no idea that the MV I mistook NCT with was not NCT but Block B so many people comented "and now? He had a real meat and a knife in the MV ... its not like if he did it in his freetime on pork just to be rude..." A few days later someone found out what all our problem was "I guess you all confused NCT with Block B I guess"
What is the biggest mistake you did as you were new to a group?