The One Person Who Will Un-do Your Preps
Many of us have a person in our life that knows us, what we do, what we like, how we think and so on. That person probably has a good idea about your preps and could turn that knowledge into something useful or as a bartering item should they be threatened.
Especially if they are a recent Ex. They know where your goodies are hidden, what you have and how to get them.
Most of us take great pains not to tell others about our preps. But your ex just might know about it all.
In a SHTF situation, you might just find yourself defending not just your home, but yourself from your Ex and their buddies. Maybe time to move?