Many years ago, while navigating a busy airport with my husband and two young children, I noticed a toddler wandering through the crowd alone. The child, who was no more than two, was waddling through the packed concourse towards a sliding glass door that opened onto a busy street.
Without a word, I gave my daughter’s hand to my husband, made eye contact, and quickly dashed after the toddler before he walked out the sliding door.
