A brave 89-year-old grandmother climbed from the 27th to the 21st floor on her building’s outer wall after accidentally locking herself in, shocking many people online. The woman in Beijing was spotted stuck outside a residential building’s 26th floor on an afternoon on April 1. A cleaner and a security guard heard her faint sounds from downstairs, looked up and saw her grabbing tightly to the rails that protect air conditioners on the outer wall. They immediately called the police and shouted...