1.   I want to start carrying my precious heirloom pocket watch.

2.   The inventory keeps track of the gains and losses of those precious heirloom varieties, and many are just teetering on the edge.

3.   They eagerly seized the hands of strangers to tell their stories, worrying aloud about passing on their most precious family heirloom Q memory.

4.   They eagerly seized the hands of strangers to tell their stories, worrying aloud about passing on their most precious family heirloom -- memory.

5.   Will she appreciate these as precious family heirlooms?