Anyone else on edge when they knock on your door unexpectedly?

my whole fam start ducking and grabbing guns and shit, its funny cause the person on the other side is clueless, there's a lot of those knocking before a home invasion type of robberies so we answer the doors with guns, its just how it is but it made me wonder if anyone else does as well? at the very least if they are on edge 😂
Anyone else on edge when they knock on your door unexpectedly?
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