Because my mates that have younger sisters go mad/weird when they see a lad chatting up their sister. And they go absolutely insane if I joke saying their sister is hot......
My brother always gets annoyed when my sister starts talking about her boyfriend, and when her boyfriend comes round to the house, my brother always ignores him. He's done this to all of my sisters boyfriends?
But seeing as she's my older sister, I don't really care?
Is this the same with everyone?
But now my boyfriend and my brother are really good friends. They get on very well.
However now I'm 16 (for another 10 hours) and he just doesn't seem as interested but I know he still cares