My sister's talent lies in finding new ways to drive me crazy.
Behind every successful person, there's an irritating sibling.
The only thing more annoying than a mosquito buzzing around is my sister's voice.
Having a sister is like having a built-in best frenemy.
I have a black belt in ignoring my irritating sister.
Life is too short to argue with an irritating sibling.
Having a sibling means having a permanent partner in annoyance.