 The Court's interpretation of Frederick's banner deemed the banner as a type of peer pressure.Based on these concerns, the opinion concluded that the principal's actions were motivated by a "serious and palpable" danger of drug abuse quite different from the amorphous fears of anti-war sentiment at play in "Tinker".In "Tinker", the school principal had punished students for wearing black anti-war armbands based on his "undifferentiated fear or apprehension of disturbance" or "mere desire to avoid ... discomfort and unpleasantness".