Ice Chewers Bulletin Board - All about Chewing Ice

I never chewed Ice untill about a year ago I was hospitalized and i was not allowed to drink and so i was given crushed ice. Now i work at the hospital that i was in and i have the access to all the crushed ice i want there is an ice machine on every unit for patients so i am doomed how and i gonna stop if its always there when i work. At least its soft ice so it doesnt hur my teeth much but i do find that my teeth are sensative to the cold of the Ice so i can only chew it with certain teeth and i think thats badd tooo