Oh, to be a teenager again… Although, thinking about it, I’d rather not, actually Didi is a coming-of-age drama by the Taiwanese-American writer-director Sean Wang. It’s set in the summer of 2008 and based on his own adolescence — and here’s the bottom line: it’s an absolute joy. It’s funny, moving, authentic and takes you right back to being thirteen. (Agh!) The main character here is Chris (Izaac Wang), who is called “Didi” by his family as that’s the Chinese for “little brother.” He is