"I'm a great secret keeper."

Whether the employee is a trainer, a clubhouse flunky or a team doctor, this hiring strategy is an accepted practice among paranoid team officials whose greatest fear isn't losing but disloyalty, whose primary goal isn't to lure the most qualified personnel but the most expert secret keepers.

In her heart, Abbie was a secret keeper.

Nickname: Hamlet's father (Good secret keeper).

She's usually a better secret keeper than the CIA.

When his son Harry becomes Voldemort's target, the Potters go into hiding and name Pettigrew as their secret keeper.

Dr.Kleinman was one of the four close students of Einstein and one of the secret keepers of the great theory.

He/she tends to be shy and likes to keep to his/her self, but is very aware of his/her surroundings and usually is the secret keeper of the family.

Here, secret keepers reveal the very personal reasons they hid an illness or condition and what inspired them to finally spill the beans.