3 ms·
You know, my mom always told me that (crunching ice drove her crazy) but I figured it was an old wives’ tale. FWIW, my blood work has never shown any deficiency
by docandrew 4y ago
You know, my mom always told me that (crunching ice drove her crazy) but I figured it was an old wives’ tale. FWIW, my blood work has never shown any deficiency but interesting to know.
- bradknowles 4y agoCrunching ice is like fingernails on a blackboard. It bugs the hell out of some of us, others couldn't care less. Fingernails on blackboards have never bothered me. And ironically, I'm hypersensitive to sound.