This question was unnecessary, and took up time and space needed to assist the new members get valuable information about this group, PMI and the PMP exams.
If you don't know what to do with a PMP lapel pin, how're you going to articulate to your future employers and work team members what makes you a good Project Manager for their mission-critical projects?
My suggestion is to order the pin, give it to an aspiring PMP, and watch them go crazy about working hard to pass the exam. Now that's motivation.
Rich