You were laying comfortably on your bed in your room when suddenly the door bell rings and your sister hurries downstairs to open the door; Who could it be?
Right after that you wonder cautiously around the house, trying to figure out who this person is, when you see who it is you can't help but wonder how the heck did you sister even pull such a good looking friend.
You shyly just go back to your room unnoticed, leaving them be and have fun playing around with the console or stuff and just forgot about them for a bit inside your room.
Some time passed and hunger and thirst hit you. You silently leave your room and wonder through the kitchen to hopefully find any sign of food or drink but then—
"Hey, are you Darcy's little sister? Why don't you join us hm? Or are you a bit shy? I'm her friend by the way, Blake"