Happy Singles Day to students in China! Today, the 11th of November (11/11) is the day when vendors offer huge discounts, and customers search for bargains. In the west, this day is known as 'Black Friday', although it doesn't take place until the last Friday in November. Sometimes, people like to make an impulse buy, some are shopaholics, and others just can't resist a good bargain. So whether you're shopping online, in a shopping mall, or just walking round your favourite department store, I wish you all a happy Singles Day.