Why do we drive on parkways... and park on driveways?
Cars tend to park in front of my house for hours on end, until I get outside and tell them to get the hell off.
One of life's great mysteries indeed...
I do that too. I feel no shame, told a kid on a bike to get the hell offa my driveway...then his mother came over. Then it was a 10 minute argument with her finally realizing that if the kid falls and gets hurt on my driveway....I'm gonna get sued. Oh well, what're you gonna do?