EXHIBITION BY ARTIST b. wing A collection of water-colour illustrations by local artist b. wing will be featured in the exhibition You don't Have to Tell Me If It is True. Through her comical work, the artist explores the philosophical question of being a person. She believes that everyone is born like a piece of blank paper, but will then become other people's shadows as they grow up. b. wing has worked with a broad spectrum of commercial projects including TV commercials, shopping malls and magazines. The exhibition runs until September 14 at Agnes b. Librairie Galerie. Admission is free. For more information, call 2869 5505. IT'S A DOG'S LIFE My Brother is a Dog, a family film from Germany, will be screened at the Hong Kong Science Museum Lecture Hall today at 7.30pm. The film tells the story of 10-year-old Marietta. She wants a dog, not a brother. One day, she receives a magic stone and uses it to transform her little brother Tobi into a dog. When the dog Tobi becomes a TV star, Marietta begins to miss her real brother. The film will be in German with English subtitles and live Cantonese interpretation. Tickets priced at $40, with half-price concessions for students, are available from Urbtix on 2734 9009.