Many companies have a bring-your-child-to-work day, but Amazon thought maybe their employees' parents were feeling left out. On Friday, the Seattle-based company held its first "Bring Your Parents to Work Day." Thousands of employees and their parents crowded into Amazon buildings downtown and in South Lake Union. They attended sessions like Amazon 101 and a screening of a new Prime series. With activities like a "science fair" and people in bright yellow shirts directing the massive crowds, a