"No Zachary, it's not alright," his mom said as the wish began to take effect, "You do so much to help Susie, and she acts so ungrateful to you. I think it's about time she be punished for it."
"What?" Susie said in shock.
"You heard me, young lady," Mom said with a glare, "And I think since Zach is the one who does so much work taking care of you, he should be the one to decide your punishment."
"Seriously?!?" Susie yelled, "That is so unfair! All this over one little comment?"
"You make a lot of those 'comments' towards your brother, every day. It's becoming a habit, and one you need to start breaking now. This is the best way I can think of to do that."
Zach just sat back and grinned, enjoying the show happening in front of him while devising a fitting punishment to inflict on his sister.