After one month, Wolfe left this employment, but did not inform her mother of this fact. It is at this stage in her life in which Wolfe's behaviour is believed to have become increasingly irresponsible and promiscuous, and she is known to have subsequently engaged in casual affairs with several soldiers between 1940 and 1942, most of whom served with the Canadian Army. Wolfe's behaviour from 1940 onward attests to her being gullible, extremely naïve, prone to flights of fancy, yet apparently yearning for stability. Her naïvety may have been compounded by her heavily chaperoned convent upbringing. These facts are evidenced not only in her behaviour, but in the content of the numerous letters she is known to have written to her final lover, who would ultimately prove to be her murderer. Moreover, until her death, she neither drank, smoked or used any profane language in her vocabulary.