There's my lovely older sister, she's a well intentioned person with a well meaning heart, but there's reasons why she has been termed Her Ladyship, Madame, and Queen around our household. I do love her, though.
But, usually, her food tastes don't match the rest of ours, so while the rest of us are fine chowing down on chicken soup or beef stew with dumplings, she'd be complaining wanting something completely different, like a hotdog, or a sandwich.
The other is that she seems to have HER right of way when it comes to things, and she NEEDS to do things when she wants.
Such examples include this from a week ago, when I got into our shower before she did and she was planning to take one the same time I got in (yes, there was a fuss about that too):
Ladyship (yelling after I stepped out): Can you hurry up?
Me (maybe slightly rude? ^^; ): I can't, I'm not even dressed yet.
Ladyship *yelling to mum*: CAN YOU MAKE HER GET OUT OF THE SHOWER ALREADY?!
Mum must've stormed down the hall and laid into her about how she had to share a house with four other siblings, and they all managed to share the shower equally.
I love her, she means the best, but she has a habit of needing everything her own way, and I do love Ladyship as my elder. But she can get a little annoying. @.@