>And you're right, none at the Home Depot, or at McDonald's (they wait in the parking lot there, too) seem to be too concerned with the local police or even the County Sheriff, but INS usually doesn't make too many appearances this far north of the border.

You could request the INS to show up, which they'd probably do after a few months, and a few "if you don't receive a response within 30 days, call 1-800-...".