i broke one of mine last christmas (a premolar i think) on a cold quality street toffee.obviously they are harder than tooth enamel.
i broke another one last month on a dorito of all things.
I ripped out one of my fillings a few weeks back on a pork scratching a few weeks back , when i looked at the packet it had a warning on it about eating them with bad teeth
I ripped out one of my fillings a few weeks back on a pork scratching a few weeks back , when i looked at the packet it had a warning on it about eating them with bad teeth