Jim,Also, a bit like swatting a fly on your dinner table with a sledge hammer.
Actually, it has reduced the need to swat the flies so far. When something in your kitchen spoils and attracts flies, rather than swat a bazillion of 'em, it only makes sense to dispose of the spoilage and get it out of the house. Hopefully the flies will follow.

Bob,That makes about as much sense as those who refer to a screwdriver as a burglary tool.
using your logic, I am certain that you have screwdrivers available at every window and door since you don't see them as a threat.
