Noisy Offering The May and June Noisy Offering will go towards I HOPE, a chapter of AMBUCS, a national nonprofit charitable organization with the mission of inspiring people to conquer challenges related to mobility and independence. I Hope is a local chapter of AMBUCS. Our name I HOPE stands for Iowans Helping Others Participate Everyday. I Hope Focus: The Amtrykes program of AMBUCS helps provide adaptive tricycles for children and adults who are unable to ride a two wheeled bike.