On Sunday September 27th, 2009 members from the Arizona Ghostbusters volunteered at the Multiple Sclerosis Awareness Day at Chase Field during an Arizona Diamondbacks game. The local chapter of the MS Society set up a booth to promote the upcoming MS Walk on November 7th we’re participating in. Proceeds from tickets sales went to the MS Society. As always the fans were awesome and we'd like to thank everyone who stopped by the booth.