20 Things Fans Of Pretty Little Liars Will Understand

4. How Does A Know Everything?

This is why it seems implausible that A could only be one person - there must be an A team. And as we've seen from earlier episodes, A took on Mona, Toby, Ezra and even Spencer as henchmen, so what is to say that A doesn't have a lot of minions on the go? A knows everything about the girls and unless they're living in 1984, you're baffled as to how A could possibly know the things that they know. Unless A is one of the liars...