You had me hooked at kids exploding and then you brought messages in and it got boring. I only watched to the end so I could know why they were blowing up and I never found out. Instead, I got some speech about how "you never know what's gonna happen." Yeah well, I guess not cuz I certainly didn't expect a pointless ending like that.
Not to mention the characters were painful to watch. I was honestly surprised the main girl didn't die. They try so hard to be funny and it's really just some "fellow kids" stuff the entire time.
I thought I was in for a funny horror movie where kids spontaneously combust and they gotta figure out why, but they DON'T! Everyone just either stands around and screams or speak "deep meanings" phrased in a way that's supposed to make it sound cool.
Good concept, mediocre story, disappointing ending