But Yeh says that the value of these toys lies in the fact they "can't be used, just contemplated," and thus they can summon up all kinds of cures for the ailments of today's busy society and the stresses of everyday life.
但對葉怡君來說，食玩的「價值」，就在於它「不能用，只能想」，因此得以召喚出某種私密的氛圍，治癒忙碌緊張的現代生活裡，無所不在的生活壓力與功利節奏。