So I stopped in at the Dollar Tree yesterday. Tempted as I was by the one-dollar bamboo back scratchers and the one-dollar iridescent purple pineapple trays, I had something else on my mind. I finally got the attention of the clerk who was diligently arranging an attractive display of one-dollar 30-inch plastic shoe horns. “Excuse me, but could you direct me to the acerage?” I inquired.