You might want to reconsider the word "stray" when describing it. For some reason, I immediately assumed you were talking about someone who was caught cheating

You might want to reconsider the word "stray" when describing it. For some reason, I immediately assumed you were talking about someone who was caught cheating on their significant other. Then I thought about people who were trying to quit something addictive (smoking, etc). I'd stick to "so you'll never be lost again".