Yes . By sitting at home 24 hours a day seven days a week parked in a strategically perfect spot between the kitchen and dining room . From this spot I can see all 3 outside doors , all windows on the lower floor except my bedroom windows . As the entrance to and exit from my bedroom is into the kitchen the point is moot . I can also see the stairs to and from the upper floor from this same spot so all entrances would be covered . If I quit working for a living , did not bathe and quit enjoying the occasional taking of A dump I could be much more prepared for a home invasion than I currently am . I guess though that I'll just have to stick with the same old plan ( always armed ) I have always depended on cause I am Really unwilling to give up taking a dump !!... ...

PS: I can easily and quickly have a gun in my hand while in the shower or on the throne .

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Grumpy Old Man With a Gun