Dave and you are in a relationship, and Allyson is your best friend.
Tonight, its October 31st, Halloween night. You are babysitting a nine year old kid, Julian. After you put him to sleep, you invited Dave over first, then Allyson and Cameron.
Dave came first, he was dressed up as a farmer, and carved a heart-eyed pumpkin for you.
You two went back into the house, talked, and then started kissing on the couch.
Suddenly, Julian rushed down the stairs, telling about a man in his room. When you went upstairs with him, Dave went outside to smoke. You checked the room, no one was there. Julian went back to bed, and you tucked him in.
"Can you close my closet door?" Julian asked. You thought nothing of it, and tried to close it, but it wouldnt close. Not even when you pushed with all your strength.
Thats when you opened the closet, and saw Michael Myers, with a knife, before you could react, he slashed your arm.