I agree solo. I've seen drivers do some absolutely stupid things when parking... Angle parking, parking "outside" of lined spaces to the point that they block in 10 trucks, etc.
Lazyness is the key to crappy parking, park it where it stops is the motto of many drivers out there. I was in the TA yesturday at about 3 pm to take a shower and eat diner early, after observing the sheer nukmber of morons trying there best to park there and listening to all the negative crap on the cb, I decided to drive up to Chattanooga and stop at a Waffle House that has truck parking and have a peacefull nights sleep without worrying about being hit by a rookie!