Task: Question Answering
Input (English): Context: Although I was kind of sad that I would lose a few days in Georgia , I agreed -- after all , these people were fun , and I had never been to those places . Then , my Couchsurfing friend Hisham asked if he could come , too . It started to look interesting . Of course , one by one they started to drop out ( Hisham because of family issues , Ali because he had just started a new job and could n't take time off , and Pelin because she 's Pelin ) . 
Question: What does " Pelin because she 's Pelin " mean in this context ?
Output (English): Pelin backs out on plans a lot.