I saw a video clipping of an accident in a train as the husband got alighted from the train by knowing that train was not their train but before the lady got down the train start moved and in urgency, her legs were trapped under the wheels and she totally collapsed.
The couple who are talking while riding may be from a joint family where they cannot talk freely in front of the family members, and even in bed room which would be heard by others. Hence they make use of their riding time to discuss their own issues. They may even show their affection while riding by chiding each other. What to do! No time at home. And no time to think about the dangers on the road.
No life without Sun