From August 1 through 4, Summer Astronomy School for Children is held at National Astronomical Observatory of Japan (NAOJ). On the first day of the event, over 180 people came and enjoyed special astronomy class and astronomical library, as well as Q&A booth to answer questions on radio astronomy. The picture shows Baltasar Vila-Vilaro, research expert, answering questions from an elementary school student in plain words. He was asked a wide range of questions like where are you from?Eand what is it like outside the universe?E