The context of the following conversation is It was Kendall's birthday so for surprise, Sydney got all Kendall's friends together to celebrate it.:
Sydney says Okay everybody. When she walks in the room yell surprise!.
The friend responds Okay but does she really not expect this?.
Sydney responds She doesn't have a clue. So just follow the plan..
The friend responds Kendall is going to be happy to see all of her friends. I can't wait to see her face..