One of the first places crooks looked when my Mom's house was burglarized. They got none of the 1000's buried in the yard in glass jars with a metal lid. My Stepdad left maps that we found years after his death. Find better places to hide your money, like under my bathtub wrapped in spray foam. I had to move it because the rats ate through my plumbing and chewed the bags. Also, people rarely look up, and don't mess with rat traps.