I left my car unlocked by mistake in my buildings garage (the gate's not working for some time). Lost my sunglasses, mint and charging cable. They'd get in for

I left my car unlocked by mistake in my buildings garage (the gate's not working for some time). Lost my sunglasses, mint and charging cable. They'd get in for anything. When I moved to SF, everyone told me to not leave anything, not even change in the car. Seemed extreme, but kind of true. My friend lost locked bike from his locked garage in apartment building few days ago.