Umm...I turned into a werewolf, so I was out in the forest.
Hello Husband. Why have you been gone the past three days?
Okay. I'll steal his clothes, so he won't be able to turn back into a human, and we'll get married!
We need to make it so my husband can't turn back into a human, and find out about our relationship!
You cheated on my friend! You are therefore banished!
After many weeks of wondering where her husband was going for three days every week, she got up the courage to ask him where he was going. The woman had to beg her husband before he finally told her his secret, he was a werewolf.
Finding out that her husband was a werewolf completely shocked, terrified, and disgusted her. Feeling betrayed, the woman ran into the arms of of a knight who had been in love with her for many years. Trusting the knight, she told him about her husbands secret. They then conspired against her husband in order to expose him.
Angry that his wife had cheated on him, the werewolf ran to his friend, the king, and told him everything. In light of the adultery claims, the werewolf's wife and her new husband were banished.