Sarah, secretly, behind her bitch exterior, had a serious thing for Jon. Oh it was true, she could - and in many cases did - have her way with a number of boys at school, but Jon was a challenge. He was always being protected by that skank Karyn (with her "bleach blonde" hair and her "super fake-looking boobs," if you'll recall the first wish.) Pplus, Jon was very obviously into her. With her out of the way, she could really have Jon.
Sarah looked aruond the table at Jon, and then his little brother Mikey. They he looked at Mrs. Gibson and Jon's sister Zoe (who looked really uncomfortable) and lastly at Karyn.
"You know, there are twice as many women here as men," Sarah said with an evil smirk, "But the truth about Karyn is that she's not a woman at all. That's a wig, and those breasts are just balled-up socks. Show us what you really look like, Karyn."
A blinding flash of light filled the room for the blink of an eye.