Petruccelli L.T.D of North America says: Su casa es mi casa!
I was sincerely relieved to find your back door was a plain wood-panel door. I had no trouble kicking it in (my knees appreciate how easy that was!) Imagine how silly I felt when I discovered that your windows weren’t locked anyway.
You may want to take a cue from your neighbor and install steel-wrapped exterior doors with deadbolts on all your entries. And be sure your windows are locked when you’re away.