Mabel's First Challenge

Whats happening?

 Dipper woke up to the sound of creaking in the floor boards. He shot up in bed to find two dark figures standing up against the back wall of the room. He looked over at Mabel, still sound asleep. He was wondering if it was his reflexes that woke him up or his really good hearing. Either way it was a blessing, he needed to get both him and Mabel out of the house. But without them realizing was going to be impossible. They were staring right at him! He got out of bed and screamed as something grabbed him from under the bed. He looked at it which he realized was the worst choice he could have made. The hand was covered in blood and what looked like hair. He couldn't tell very well it was all matted and covered up by blood. 

He looked up and saw that both of the figures had gone. He couldn't see them anywhere until he was being put in a sack by the tallest. And being knocked out by the shorter one.