I know this will open a can of worms....but here goes. If someone "bad looking" approaches me while I'm observing at my remotely located park...first...I'll whip out the Ruger P85. If that doesn't calm things down, next comes the dreaded AK47. If the Ruger and AK fails to resolve any intimidating situations....out comes the UZI. Land Of The Free...Home Of The Brave...PS....I had a Federal Firearms License for 17 yrs....got a safe full of guns