India, Oct. 4 -- Some journeys are remembered not for the places we visit, but for the people who step into our paths. What began as a family road trip from Windsor to Quebec City became, through an unexpected act of kindness, a memory we would cherish for years to come.

I had returned to Canada after several years to visit my son, who is settled in Windsor, Ontario. Eager to show me more of the country, he planned a drive to Quebec City-a long haul of 14 hours, but one we approached with immense excitement.

The journey went smoothly until, halfway through, the trunk of our car suddenly popped open and refused to latch. We secured it as best we could with safety straps and began searching the highway for a workshop.

Near Oshawa, we spo...