Birthstone Collection

While picking up a prescription, a woman noticed that the clerk was
wearing a beautiful mother's ring.

"I love your ring," the customer said. "It's very similar to mine." And
she held out her hand to show the clerk. Both rings had three
birthstones. "You have three children too?" the customer asked.

"Well, no," the clerk replied. "When my daughter picked this out for me,
she liked the rings with three settings the best. So I have birthstones
for two daughters, and this one," she said while pointing to the center
gem, "is for the cat."