Notes

"Notes" is a sidequest of Episode 2: HOODwinked. You can access the area to start this sidequest only after the fight with Billy.

How to start the sidequest
From the school entrance go through the first door on the left you will see. At the bottom of the room talk with Ben to start the quest. 

Walkthrough
"Kev has asked you to pass a note to his friend Gwen. Sure enough, Gwen will probably ask you to pass something back to Kev. This is pretty much the most cliche fetch quest in the history of quests - but it will totally give you experience - so it's worth it, right?"

Objective: Pass note to Gwen.
Exit the room, go north and then right. You will find Gwen walking around in the hallway. Talk with her. 

Objective: Pass note to Kev.
Go back to the room and talk with Kev again. 

Objective: Pass note to Gwen.
Same as before. Talk with Gwen in the hallway. 

Objective: Pass note to Kev.
Go back to the room and talk with Kev for the last time. This will award you 250 XP.