S.R.
Have her "sell it." Has she been asking for something rescently? Or is a shiny quarter awesome? My nephew sold his for a half dollar he found on the kitchen table and never looked back. My son on the other hand had a pacifier until he start to bite on them. He understood that if he bit them they were thrown away and we didn't buy any to replace it. He was around 2, 2 1/2 when the last one was tossed and his teeth are fine and he never fussed about not having one.