My second granddaughter is just past one year and a half, and she is still pretty shy around strangers.  Whenever meeting a person she does not see often, she would cry, including the family doctor.

The other day my first granddaughter went to the family doctor to have a routine checkup, so my daughter asked the baby sister if she would come along.  She nodded.

When she saw the doctor, she did not cry; instead, she pointed at her elder sister immediately.  So funny, so cute.