I have often thought that Walter Mitty had it in him to be more than a hen-pecked loser. Instead of living it up as a flamboyant daredevil in his dreams, he could have chosen to be a responsible man in real life, going about his work with dignity, and people may just have treated him with respect. Did his failures in life lead him to seek solace in daydreams or did his wandering mind stand in the way of his potential success? One must have triggered the other, and then it would have been both working together. An empty life drives you to fantasies of fulfilment, which then form a deadly, vicious circle which can turn you into a cartoon, as it did poor Mitty. Or lead you to ruin like Madame Bovary.