The signs when at school:
Aries: Argues with someone, make it be the teacher or another kid.
Taurus: Eats in class.
Gemini: Is on their phone all the time, but somehow manages to have average grades.
Cancer: Average student, waits till the lunch break to get out of there.
Leo: Either the best or the worst student, there's no inbetween, talks to everyone near them.
Virgo: Very good student, pays attention and hates it when they talk to them.
Libra: The best at Maths, probably the only subject they're good at.
Scorpio: Plans about killing someone.
Sagittarius: Draws on the tables, probably flirts, copying machine.
Capricorn: Very good student, gets great grades and hates it when others copy them.
Aquarius: Sleeps.
Pisces: Nobody really knows.