Invasion of the Babysitter

When you first met your babysitter, she was a cute innocent looking blonde cheerleader. Apparently, your neighbors had been using her for a while, which is why your wife hired her. She seems interested in you... a little too interested. She gazes at a picture of your family and asks if you prefer brunettes because your wife is one. She appears irritated when you say "yes." Before you leave for work, she asks if you have a SnapChat. She assures you that it's the best way to communicate with her, so you agree to downloading the app. While at work, she starts sending you messages... Each one more promiscuous than the other. She's clearly trying to seduce you. Your wife comes home early and ends it before it can go further... Until... you have to hire her as a babysitter again... And this time, her hair is dyed brown. Now you know you're in for it.