(REVAMPED!! MORE SCENARIOS COMING SOON!! ENJOY <3)
If there was someone you'd trade out even for a pen, that one would be Zach.
Zach, your younger brother, is definitely one of those brothers where you can barely have time for yourself, because he's always ready to annoy you in any way possible. Your parents were often away from home because of work, and obviously, as the older sibling, you had all the responsibility over Zach and were in charge of the house.
Zach is one of those teenagers that really still feels like he's still a kid. He'd always disturb you any time he could, especially if you invited friends over. He's the type of teenager that hates school, does nothing but play videogames and eat junk food all day, and that especially has no shame in anything he does.
It was a hot thursday afternoon, you were alone with Zach for two weeks straight, again. You could hear him playing videogames with his buddies, while you were just on facetime with one of your friends. You could hear that in Zach's room, the noise was gradually getting louder and louder, at a point that you were fed up with it.
You let it pass for a few minutes, but then, you just got up, obviously annoyed as hell, and walked in his room, to check what was going on...