Was driving in the Sierras and found a campground a few miles off the 395. The place was empty except for this one old car in a spot. I set up camp and a dog appears and just stares at me. After a bit I made a sudden movement to scare it off. Dog proceeds to bark wildly. Then I hear some male voices. I hear one guy say, “oh, we’re gonna have some fun tonight.” I packed up and split in record time.