I has...
4 smoke detectors
2 carbon monoxide (1 by furnace downstairs 1 in my bedroom)
Guns
1 double bladed 4" knife in my night stand
1 single bladed battle Axe on my bedroom wall
1 double bladed battle axe right outside my bedroom door hanging on the wall
1 hatchet
1 chainsaw
And I always carry a swiss army pocket knife on me when I leave the house.