Coincidentally, I saw the young actor (from "A Hole in My Heart") again at the screening of the animation film "Wonderful Days". He was seated and turned his head around while I was walking down the steps searching for a seat. So I impulsively leaned forward and told him he was wonderful in the movie. He was surprised but smiled and said thanks, and I smiled back and walked off.

Yes, I realised later that I forgot to tell him he has beautiful hands.