If they broke into my home, they might want to leave money.
Nothing worth taking and insurance would cover all losses.
My sympathies for all who have had their homes broken into. I would have a problem feeling safe, after being violated. No one wants an unwanted intruder in their home. They usually catch these crooks, fairly quickly.
Unfortunately, we can only protect ourselves against some inexperienced thieves as professionals will get into a home, no matter what one uses, for protection. IMHO
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"It doesn't cost "nuttin", to be nice". 
MOM
I just want to do the right thing! Uncle Joe, (my hero).