My brother uses some kind of sonic device that emits a high frequency sound that keeps the mice out of his building. He keeps his firewood in there and rarely ever gets a mouse. He's out in the country surrounded by fields and pastures too. The dog doesn't like to go in there, though.
Don't lose your head to save a minute,
You need your head, your brains are in it.
Burma-Shave (1947)
| 
