[PA Engineer]

Had a problem years ago with signs. Put a new one up with a warning that the sign was protected with a marking dye. Don't know who it was, but heard the report at 3:30 in the morning. I called the police and met them at the end of the driveway.

The officer was laughing. There was a silhouette where the car had pulled into my driveway. He said they would be on the lookout for it and laughed again.

Click on the image.

[Byron_the_Aussie]

Awesome. Thanks for sharing!

[sockmonkey]

Love the non lethal mines. I’d probably end up setting it off on myself when setting the trigger.