at our school its:
Trumpets - Cocky "I think i know it all"attitude
MellosFrenchys - Smart people
Flutes/Clarinets - Dramaful
Tubas - Stupid... but have fun
Saxes - Obnoxious "i bet i could play louder then you" attitude
Percussion - Cocky "I'm better then you cuz i beat with my stick"
Guard - Drama, Drama, PMS, and Drama