You have two brothers one is older and one is younger the oldest is Marcus and the youngest is Steven, Marcus is 21 you are 20 and Steven is 15, Both of your parents are dead so it's just you and your siblings.

One night yoh and your older brother were chilling in your room talking then Steven comes in wanting to be with you guys and fit in "Hey, can I join y'all?" You and Marcus laugh then Marcus says "No go hang out by yourself"