This was the end and purport of the ride

I learn’d, as walking slowly by their side

I heard their conversation....”

The “task” is forgotten in the pleasure or pathos of such incidents:

“In a stage coach, where late I chanc’d to be,

A little quiet girl my notice caught;

I saw she look’d at nothing by the way,

Her mind seem’d busy on some childish thought.

“I with an old man’s courtesy address’d

The child, and call’d her pretty dark-eyed maid