that are not meant for children.
You can have a gun per room, out in the open, and let them play with them all they want if you have the magazine on you - 120 grams of it - and at the same time turn your place into a fortress against home invaders. All those safes are just feel-good things and to tell the burglars where the good stuff is.
A knife to your throat opens even the more expensive safe in less than 30 seconds.