Genetics
So, there are some traits we wanted Kayla to have - my complextion (olive, not prone to burn) and eyesight (20/20), David's teeth (not prone to cavities, didn't need braces) and freckles, and other things of that sort. Why is it when we were wishing for David's teeth that we didn't think about his habit of grinding? And why is it that she is grinding her teeth ALL.THE.TIME??!! Her now 6 (yes! SIX!) teeth apparently are fun to grind and make this terrible, fingernails-on-chalkboard-type noise. What do you do about that?!