Should I worry?

This morning I came downstairs dressed for work. I had put on my grandmother's pearls for the day, I do not wear them very often out of fear of losing them. Well when I leaned over to kiss Sam goodbye she looked at my necklace and said, "ooo what are those?" I told her they were pearls and her response was, "Pearls? I like pearls? Pretty, can I touch." So she touched them and then looked at Marc and said, "Daddy I touch pearls, they pretty." Anyone else get the impression my daughter is going to be expensive?