Dental Chair Perspective
Thanks to an intense fear of getting cavities, I became a manic toothbrusher as soon as I could hold a toothbrush. Throughout my youth my teeth had nary a filling. But one rather humorous escapade changed all that. A couple decades ago when we were broke farmers, my husband and I were demolishing an ugly shed we'd built. In this process, my husband didn’t see me and as he swung a large 2 x 4, it connected squarely to the back of my head. It didn’t rattle my brain too much but the impact cracked my four back teeth. Thankfully the teeth didn't cause any immediate problems but my dentist prophesized that eventually they would. He was right. Recently, as I sat in the dentist chair with my mouth propped open, I began calculating the cost of four cracked teeth. Not much I could do about it now, so I thought about something else seemingly as hopeless: the US job market. I observed the new dental assistant, who hoped one day to return to school to be a hygien...