#48: Don’t Forget a Whistle
If you ever find yourself in a situation where you are fighting for your survival, you might wish that you had something loud to get the attention of anyone who might be in the vicinity. We’re not saying you need to carry this thing on you at all times, but it might be worth considering when you’re in dangerous situations.
And let’s be honest, a whistle isn’t going to take up that much space in your bag, especially when you have already packed so many other things. You never know when you might need it, and it basically takes up no space. Trust us on this one; bring a whistle on your next camping trip.