Daughter: Hey mom, I'm going to my room with my boyfriend.
Mom: Ok, don't do anything stupid.
-Gf and Bf enter the bedroom-
Daughter: Baby, baby, baby, OOOH!
—Mom run's into the bedroom-
Mom: What are you doing?!
Daughter: We are having sex!
Mom: Oh thank god, I thought you were listening to Justin Bieber (с)