Yoongi chatting and playing games with his friends, when he saw you coming down the stairs he looked up and his eyes widened when he saw you wearing shorts, he doesn't like to see you like that in front of his friends so he immediately gets up and pulls you back upstairs then goes into his room and closes the door behind him.

"why do you wear pants like that in front of my friends, honey?" obviously he doesn't like you wearing shorts, in front of his friends.