I always have a knife and a flashlight on me. I use them at work especially the flash light so it just kind of became a habit. Typically I use a kershaw knife as their decent and cheap at around 20-30 bucks so I’m not afraid to actually use it. I have a lot of flashlights but my favorite is the nitecore mt-10c. It’s the best bang for the buck one I’ve found. It out performs 100 dollar lights.