Watching your six refers to being aware of your surroundings and potential threats. It's an expression that dates back to World War I when pilots would use it to keep an eye on their blind spots and those of their wingmen. In the modern world, it is still used as a reminder to be aware of potential dangers in our lives. This could mean taking extra precautions when walking in an unfamiliar area or being conscious of who is around us at all times. Being mindful of our own safety is one of the most important things we can do to stay safe and secure. Whether it's watching for suspicious activity or simply keeping an eye out for any potential risks, watching your six is a great way to stay vigilant and protected in any situation. Taking proactive steps to safeguard yourself can help keep you safe and secure, no matter where you are or what you're doing. So, watch your six and stay safe!