Encourage your club members to internalize the message of the peace pledge and share it with their classmates. Middle School/High School/College Adaptation: write your own version of the peace pledge like this one

Beautify your surroundings with native plants.

Thank the teacher/school/organization that is sharing their space for your meetings.

Make a bulletin board in a common area dedicated to the School Officer(s)

Send good wishes out into the world with a string of peace flags.