This is why pair of those cheapo shooting glasses with the ear plugs attached at $12.00 a pair in each car is a good idea, I am famous for forgetting either or both. I try to keep things seperate, ammo in the ammo drawer, guns seperate from everything else, that way I know when I grab a weapon, that that's all I have so I must go through the other drawers to get the other assorted stuff for that gun. And I still screw up usually because I do stuff very fast, my wife sit's down to eat and I'm done. Can't help it always been that way, fortunatelly it's not with "everything". The post office thing is ingrained in my head, but here in FL, there might be an annex in a store you aren't even aware of till you are already in the store shopping, so I don't know how you are supposed to deal with that. Like here I walked into a compuer store and there as a post office inside, so I went back out and left my gun in the car, "which I hate doing". In NY if you left your gun in the car, you loose one minimum and it was illegal to do so back when I carried in NYC. Here it's the opposite. I think that law should be changed for obvious reasons. First of all when was the last time someone held up a post office?