Little Sisters of the Modern Day

Okay, I know this isn't the nicest thing to say but little sisters are such bratty and annoying creatures, especially mine - actually I probably have the most narcissistic female sibling on Earth!
She thinks she can take advantage of our arguments with her pseudo tantrums and get me into trouble for doing absolutely nothing, and then of course my parents will never believe me when I say I'm innocent! And then there's her attitude which everyone can agree is ignorant, bossy, stubborn, insolent, offensive, incongruous, impertinent and abhorrent. My parents wouldn't admit it but I know that's how they truly feel about her.
I'll probably regret writing all this when she becomes tolerable again but those occasions are rare and often that anomalous temperament is capricious [how grandiose of me!].
Anyway, feel sorry for me.

GO BALONEY!