<human>: Provide a brief overview of the text.

This happened last night/this morning.

I wasn't actually at this camping trip thing but I'd read on Facebook that a small group of my friends were going out camping very near to me. I kept thinking for the entire day that it would be so damn hilarious to just go to where they'd camped out and sit in the woods and make noises to freak them out.

At about 11PM or so I decided I was gonna go and do it, they were literally about a 15 minute walk away from me on a nearby hill/wooded area which I know quite well and that is a popular place for campers, I took my phone with me so I could get some extra sounds such as a Wolf howl or an Owl hoot, silly things like that. So I see their tents and found a nice little section of the wall to hide behind, I turned my brightness down on my phone and started to look for some sounds, I kept low enough to see them and played some sounds.

Some of the lights in the tents lit up and I could faintly hear them talking, I played another sound and someone got out of the tent and started looking around, more lights come on and I specifically heard one of the girls say "What the fuck is that?", I was trying to hold back my laughter so hard and I decided that it would be best to just slip out of there unnoticed so I could leave them for the night scared about the stuff in the woods, as I was about to leave my phone rang! My shitty ringtone just constantly blaring! Being that my phone was back in my pocket I struggled to get it out quick enough and they ran over to see where the noise was coming from. Turns out the people in the tents weren't actually my friends, they were another group of people who were camping on that day, I fumbled and tried to explain that I was trying to scare my friends and practically just bolted, turns out my Mum had phoned me to ask where I was...
<bot>: Go to camp site, make sounds to scare friends, phone rings, get's caught, not actually friend's campsite, foiled by mother