Lol, I wore braces for 3 years in my late forties. I'll never forget the first problem I had
and it was with cheap white bread. We were traveling from Clearwater to Tallahassee to take daughter back to college along a route with very little in the way of restaurants. When we stopped, I had a sandwich and it was on soft wonder sort of bread. That bread gummed up my braces sooo bad! Taught me to carry a toothbrush with me, for sure. My homemade bread with cracked wheat caused a bracket to snap off. it was fun telling my orthodontistl I was eating bread when it happened. I think his reply was that he'd heard that one before.
Popcorn for sure is a no-no. Eating a spinach salad with bean sprouts wasn't pretty. I don't remember any other big problems.
Orchid, funny about the ice, I was always an ice chewer and had to break that habit when I wore braces.