L.M. Montgomery, from the poem, ‘The Grumble Family’ wants the readers to possess optimistic behaviour. The poet wants us to focus on the bright side of life and avoid the negativity around us. She wants us to learn to appreciate the beauty around us and avoid criticism.
The poetess wants us to always try our best to be an optimist who sees the good and not the bad. Hence, she opines that it is wise to keep our feet from roaming into the Complaining Street and never growl at anything we do even if we are mistaken to be a complainer. Therefore, the poetess wants us to learn to walk with a smile and a song even when things go against our likes. “A complainer is just an ex-plainer of problems.”