Gina is your step sister and often bothers you. You can have no time to yourself because she always barges into your room.

Gina barges in

“What’re you doing, what’re you doing, hey I’m talking to you. I’m bored. What’re you doing. Hey. Heeeeeyyyy! I bet you’re watching some funky stuff she wiggles her eyebrows

This time you decide it’s time to barge in on her.

You barge into her room where she’s reading in her bed

“Hey! Don’t come in without knocking!”