When one of my cars is parked pretty much at the front of the driveway, which is really rare for me, I don't react too much if someone wants to take a look, as I am pretty easy going most of the time (life is just easier that way). What bugs me is when I am out in the garage way in the back of my yard, some 200 ft from the curb, why do some people have the audacity to just wander up the driveway casting their eyes in evey direction to see what they can find and think it is OK to disturb someones privacy just because they see a piece of an old car from the street. Then they ask if they can look around in the garage and whether I have anything for sale (that they can flip?). It really does make me abrupt, not really angry, but firm with them and I tell them nothing is for sale and I don't want people entering my property uninvited. Then I say "I am sure you can understand". So far, that has ended it. I have had this happen enough that I am going to put up a gate to keep them out or from seeing anything. I have noticed some guys seem to go up and down streets in a neighborhood just looking for old cars to flip - mostly loser types. Best way to deal with some jerks is to minimize the potential for having to. Too many people these days especially are just full of themselves.