You got my memory going. Last fall I had just woke up and gone down to the basement to have a cigarette. My wife doesn't smoke so I go downstairs. As I sat there a mouse ran across the top of the foundation and jumped up into another area of insulation. It came back and repeated this two more time's. Barely dressed and fresh out of bed I did not want to deal with it yet. Then, a huge snake came out(a milk snake with patterns on it that look like a rattlesnake) following the trail of the mouse. It climbed up into the insulation where the mouse went. I waited a couple hours and then I removed the insulation and found the snake with a mouse tail dangeling from it's mouth and I also found three baby mice with no hair. The snake and I became friends and I moved it outside. The baby mice found a new home in the sewer.