"I wish I had a small device that allowed me to select and swap peoples personality traits."
As jon said that the device appeared on his bed, it had a little view screen on it displaying jon and karyn. jon touched the screen and was suprised to see a list of karyns personality traits appear.
"So it is a mind swapper?" Karyn asked.
"not quite" Jon replied, "instead I could swap things like clothing tastes, study habits, who you find attractive, sexuality, favorite books and movies, what you find attractive about someone, etc. I could get really crazy if you want. I could for example swap Sarahs love of hunky guys into you, but with Stever farbers love of large breasts if you want."
"I am not too sure I want to like large breasted studs as their aren't any" Karyn said.
"I know", Jon replied, "That was just an example."