It was his friend... no Sarah's friend Nicole who now apparently was now jon's friend
"hey jon-boy are you ready for the game"
"like what are you talking about"
"like did you hit your head or are you like kidding... the football game... you know that we're cheerleaders for"
"oh! right that game i'm almost ready. like give me five minutes"
"hurry up i'm on my way to pick you up bye"
apparently Sarah was a cheerleader because of her personality not her skills.
jon hung up and quickly changed into the female cheerleader uniform without even thinking about it. and went out to the driveway just as Nicole was driving up he hopped into the car and headed to the game