It's bad to prematurely judge others due to stereotyping.
Erica is a bookworm whose friends have invited her to a party at a football player's house on a school night.
Erica wants to talk her friends out of going to the party.
Erica tells her friends she's sure the football player is a great guy, but they shouldn't go out on school nights.
"Erica tells her friends they shouldn't want to hang out with a ""dumb jock""."
Erica's friends find her point to be reasonable and skip the party.
Erica's friends are turned off by her comment and attend the party anyway.