Vault-worthy

When Ella Carey promises something will be kept "in the vault," it's a lot safer bet than the same vow from a blabber-mouthed Seinfeld cast member, who notoriously spilled the beans anytime a secret was dubbed vault-worthy.

Google parkour, campus and map, and you'll find[…]photos, taken at the University of Massachusetts at Amherst, of vault-worthy railings and bulwarks galore.

In the regal style of society parties past, nearly 600 guests donned opulent black tie attire -- including several couture gowns and lots of vault-worthy jewels.