In my younger years I taught home defense, to women, and couples that wanted it, usually on weekends, but always Dept sponsored.
I will hold with that teaching in my old age, as the strategy has not changed, and is both practical, and effective, much to the gremlins dismay.
WITH THE EXCEPTION OF IMMEDIATE PERIL TO A FAMILY MEMBER, I do not seek out home invaders. I allow them to seek me out, and they will be rewarded with an appropriate prize at the end of their search. It's just that simple.
With the use of plug in night lights in strategic places, all is well, and will end well. A plan is always available.
If a gremlin enters my house uninvited, he always does so, at his own risk. I live in Texas, and we know what to do with house gremlins down here.
My wife keeps a clean house, and I am not to good to "take out the trash". So to speak.