My experience is that these OW do not give up easily. They can be persistant pests!!!

The OW in our life still thinks its ok to contact H to stay in touch.
She calls my H cell phone here and there (he doesnt answer( and the she sent my H an email in January and a week later she sends another one that says... I havent heard from you so I assume you do not want to talk or stay in touch. HELLO !!!!!!!! is she stupid or what.... I know the answer to that. Oh well at least she is making a fool of herself in my H's eyes and without any help from me !