First, it's so unrealistic. Clay has been having panic attacks and he decides to go on a trip when he knows he won't be able to deal with "pranks" and attacks from the jocks? And why is Jess hanging out with that guy? Let's admit it, that so called prank was seriously creepy and those phone calls were practically bullying. She claims that she doesn't need a guy but she's been getting closer tho the jock guy just to make Justin jealous? Okaaay.
Secondly, can't anyone see Clay is on the edge? They really overdid this Clay-getting-out-of-his-mind storyline. Also, anxiety and panic attacks are also an important topic that needs more awareness. But the way that show is being, it's not going to start any conversations, like the first or second season did.
Thirdly, what is a purpose of this episode? It really seems like a filler. It seems like it doesn't move the story forward. The whole storyline is kinda weird this season, it doesn't go anywhere. It's like protagonists were waiting and trying to get through until the graduation.