Sink your teeth into this week's top stories from around the globe.

• Are you sitting down? Ok, good. ...We have some bad news: You've been using those paper ketchup cups wrong your entire life. - Lifehacker

• How to make a Chick-Fil-A sandwich at home. - Serious Eats

• That burger may be delicious now, but the Center for Investigative Reporting wants you to consider the hidden costs for the future. - Mother Jones

• If you haven't tried caramelizing cubes of watermelon, this recipe might very well convince you. - Gilt Taste

• When in Jacksonville, Florida, try the camel rider sandwich, a pita typically stuffed with cold cuts. - New York Times