We've heard stories like this...
- the spouse who used a crowbar to get into the locked trunk
- the spouse who broke into the locked briefcase
- the spouse who went to the other's office and told the secretary "it's okay to wait in his office" then ransacked it
Sadly, we cannot trust disordered people to behave normally. Burned once, twice shy. However, better to avoid being burned in the first place. Unfortunately, we don't realize the extent the other will go to until it happens.
"Fool me once, shame on you. Fool me twice, shame on me."