I lean a chair under the door knob so that the chair acts as a jam. Cost nothing..
Yep! That's exactly what I do too.
NRA Life Member | NRA Certified Pistol, Rifle & Shotgun Instructor | NRA Chief Range Safety Officer
".. a government and its agents are under no general duty to provide public services, such as police protection, to any particular individual citizen..." - Warren v. District of Columbia, 444 A.2d 1 (D.C. App.181)