Health food items like low-salt soy sauce and sugar-free biscuits did well to begin with, but sales dropped off after a while. Regular customers explained they only bought them from curiosity to begin with, but for one thing they were over-priced, and for a second, eating something different is a nuisance when you live with a son or daughter.
又如低鹽醬油、低糖餅乾類的健康食品剛陳列時，業績還不錯，隔一段時間即乏人問津，問起熟客才知道，起初買是好奇，但一來單價高，二來和子女同居，飲食用品不同，實在麻煩。