I am guilty of being the nice guy. I once let guys into my apartment because they were selling something door to door. My wife yelled at me because it 1. Gave them a good glimpse of what we had in 3 rooms of our house and 2. Let them inside with a door closed behind them. Maybe I felt more comfortable because they were my age (Probably 21-22 at the time) and I had a G23 IWB.
you got knocked on by meat men... USUALLY harmless just trying to scam you the most honest way possible. please dont tell me you bought what they were selling...