Horror story

One day me and my friends were going camping in the woods.We went on a bus for 10 long hours reading books and talking.Once we got to camp we put up the tent and put our blow up beds in it.Once we finished putting up the tent and blow up bed it was getting late so we made a campfire.Once we made the campfire we sat around it.We roasted marshmallows and talked.After a couple of hour we all got tired so we went to bed.When we woke up we were tied to a chains and when we locked up we could see pennywise the killer clown.He was walking towards us with a really sharp knife.When pennywise was about 2 meters away from us JimJim managed to get free and kicked pennywise out the window.We have to get out of here we all said as JimJim was freeing us all.Once JimJim had freed all of us we ran out the door.We got out the door and ran home.We found a car after 20 minutes so we got in a drove home because we were so tired.We got home and went to bed because it was around 2 am.In the morning we went downstairs for breakfast.When we got downstairs there were 3 zombies watching tv.We snuck out without the zombies knowing but once we got outside there was millions of zombies coming our way.We ran for a giant tree and climbed to the top because zombies can't climb trees.After about 10 minutes the zombies had surrounded the tree.We thought we were doomed but a rescue helicopter came and lowered a ladder for us to climb.Once we were all in the helicopter it flew away from the zombies.Suddenly a missile hit the helicopter and it crashed on a remote island.Everyone survived but not the pilot.We walked around the island looking for food and fresh water because we were trapped on the island in the middle of the sea.We made a hut big enough to fit all of us in it.It was getting late so we went to bed.When we woke up a giant earthquake struck the island.We ran to the beach and ran and covered our heads.After a while the earthquake had finished.Our hut was destroyed, trees had fallen over and dust was everywhere.We looked at the sea and a tsunami was coming.We ran for the hill behind us and ran to the top.Just as we got to the top the tsunami hit.After a few hours the tsunami had drained.We went to the beach to think about what to do next.Suddenly there was smoke in the air.The smoke disappeared and a spaceship landed on the ground.2 men came out and told us to come with them on the spaceship if we want to live.We got on the spaceship and it took us to space.The spaceship dropped a nuke that will only kill disasters on earth and waited for it to do its thing.The nuke worked and we went back down to earth and and went to camp.When we got there the bus was there.We got on the bus and said what an adventure.THE END 

Have you ever written a horror story?

Is there anything you would like me to add to the story?