Daughter: Hey mum i'm going to my room with my boyfriend.
Mum: Okay don't do anything stupid.

*the girl goes into her bedroom with her boyfriend*

Daughter screams: Baby, baby, baby ohh!

*Mum runs into her room*

Mum: What are you doing!?!?!?!?
Daughter: Mum we're having sex, get out!
Mum: Oh thank god i thought you were listening to justin bieber.