Jiminy Crickett!

"I wish that everytime you used the rock or the remote to cause a physical change in me, your nose would grow one inch, like Pinocchio." Karyn said, nodding with satisfaction. "Now come on, try it!"
"Oh no. No no no. I'm going to intentionally...." Janie was cut off as Karyn thrust the remote into her hand.
"Come on, the first one won't be that bad! Plus, we'll just reverse it with everything else in the end, silly."
"Geez... okay," moaned Janie as she leveled the remote at plus-sized Karyn, "but what she I do? You're already plenty fat and I don't wanna do anything too freaky. Oh! I've got it!"
"I don't like the sound of that...."
Janie pressed a few keys and all of a sudden, Karyn's nose began tingling. It turned up just slightly, and with her newfound girth, it made her look incredibly... piggy.
"I guess this isn't so bad," she replied, feeling her nose and staring at Janie's for her "punishment."
As soon as that was said, Janie's nose leapt away from her face, leaving her with a slightly elongated tip. Nothing noticeable at all, just slightly different.
"All right. Are we even? Can we go?" Janie said, fingering at her new protrusion, "wow, it's really sensitive."
Karyn leaned in and pecked the tip of Janie's nose. "It's even cuter than I thought it would be. Now, who else can we have fun with, Pinocchia?"
"I don't know, Miss Piggy, why don't we head to the mall. No one could possibly recognize us there..."