This episode on Pretty Little Liars
, Hanna's reckless actions put the group in even more danger, Toby realizes being an officer of the law is harder than his one day of officer training would have implied, and Spencer and Aria are nearly turned into pretty little Popsicles.
Shouldn't these girls know better by now than to split up in a creepy abandoned factory or wander into a freezer? Wasn't Caleb nearly roasted to death literally five seconds ago in practically this exact same scenario? Spencer was even there for that! It's amazing the liars haven't developed serious claustrophobia about tight places where they could potentially be frozen or melted to death. Instead they're casually strolling into these deadly situations like someone isn't constantly trying to murder them.