No one would ever say Rosewood is a normal world. Murder, stalkers, big bad secrets — suddenly, our high school lives seem easy! It's a heightened universe, and that's part of the fun. Even with that in mind, there are occasionally moments on Pretty Little Liars that make us stop and say, "Really?" Sometimes it's something that doesn't make sense from the writers, and, more often, it's just that we want to reach through our TVs and smack the characters upside the head for making bad choices.

Here are our picks of the biggest logic fails and most WTF moments from Season 4, Episode 10: "The Mirror Has Three Faces."

Mrs. Hastings Confronting Mona. We get why Mrs. Hastings decided to go threaten Mona, but come on — she's a high powered lawyer who should know better than to risk her case by threatening another suspect.

Mrs. D dismissing the person living in her basement. Unless Mrs. DiLaurentis was already aware she had someone living in her basement (maybe it's a secretly alive Ali?), it makes no sense for her to just dismiss the problem with a simple "oh, looks like they haven't been here in a while." Seriously? You're not worried that a stranger was camping out in your house at all?

Oh, Caleb. We love Caleb, and we get why he wanted to go to Mrs. Hastings, but he should have learned by now that bringing more people into the circle isn't going to solve the "A" problem.

The whole Ezra situation. Maggie was terrible for not telling Ezra her doubts when he showed up in her life again, but Ezra probably should have gotten a paternity test as soon as he found out about Malcolm anyway. Fail all around, but biggest fail to Maggie.

Find more Pretty Little Liars spoilers here.

Catch the next episode of Pretty Little Liars on Tuesday, August 20, 2013 at 8 p.m. ET/PT on ABC Family.