Post by @tacticalbelle

I often come across old casings on hikes and the cool thing is that they can be used as a whistle in the event of an emergency or just as a fun trick. 🤷🏻‍♀️ Note: You can whistle louder than shown in the video. I just didn’t want to alarm people since there was no real emergency. #creatorsearchinsights #emergencypreparedness #survival #survivaltips #camping