She replies, "I'm Katy, the greatest Pokemon trainer in the
world!"
"Nuh-uh, I'M the greatest!" you scream.
"Me!"
"ME!"
"ME!!!!"
While you argue with Katy, you both fail to notice a cute little round
Pokemon with a big old puffy-type thing on its head. That is, until it
stands on a log and decides to start singing.
"Jigglypuff..."
You ask her, "Who are you?"