Amazon's annual day of deals kicks off at 9 p.m. ET on Monday. <br />It's the third installment of Prime Day, and the event has already proven to net massive sales. <br />This year the company has promised it will be bigger than ever, with discounts on hundreds of thousands of items for Prime members all over the globe. <br />Amazon has given a few hints about what's to come. If past years are any indicator, the deals will encompass a wide, if not comical, variety of items. <br />Here's what you need to know.