You were walking down the sidewalk at night unaware of anything around you. You had your pepper spray but it was buried at the bottom of your bag. You had your headphones in and you were listening to music. You heard a loud bang behind you and you immediately took your headphone out and looked behind you…

No one was there so you just ignored it like an idiot and put your headphone back in. You continued walking but you felt like someone was behind you...