Greeting Pen Serenity Prayer Pen - 36 pack (09227-15) Each canister includes 36 pens; each pen contains 4 messages that rotate with every click of the pen. Message 1: God, Grant Me the Serenity Message 2: to Accept the Things I Cannot Change, Message 3: Courage to Change the Things I Can, Message 4: and Wisdom to Know the Difference.