1.   If a burglar walks past the plant, its capacitance changes and the alarm goes off.

2.   If a burglar walks away with your jewelry, or a pine tree falls through your home office, you will need documentation to back up an insurance claim.

3.   Several years ago an enterprising burglar walked in the back doors of several houses in one neighborhood while the occupants were at the block party.

4.   A burglar walked off unimpeded with several items from the Office of Foreign Assets Control including a television and a radio.