What were Mona Vanderwaal’s ACTUAL motivations

Watching Pretty Little Liars is a frustrating experience. But not because of what you think. It’s not frustrating because of the confusing plot twists, nor is it frustrating because of the characters somewhat unrealistic behavior. These things are minor irritations compared with the real frustration that comes from the knowing how much better this show…

Ava is the NEW Aria

I think PLL has always had a lot of potential… but things like this hold it back