*suddenly, there is a huge explosion outside*
Bowser: BWAHAHAHA! Princess Peach! You throw a Party, AND FORGET TO INVITE ME?! Well then! It's time for me to Crash this Party!
:bowser:
My bad, I meant to say Sisters.
I even have a quote!
"According to Nintendo, Rosalina and Princess Peach were supposed to be sisters, but the idea had been cut out, even though Rosalina retained features similar to Princess Peach."
I'll take Bowser!
"Mario! You always screw up my plans! Well not this time! This Star Rod I found in Star Haven will help me take over the Mushroom Kingdom!"
Sorry if it sounds corny... :-[