ORIGINAL: timbercruiser
Some people are just plain slobs. No reason to litter the highways. I keep a Wal Mart plastic bag hanging on an old lighter plug in and put all the trash in it. Just tie it up and hang another one.
And if you can't find a Wal Mart bag just look in the fields around their stores. The Wal Marts around here (3 within a 8 mile circle)are on the edge of town and the farmers field are just littered with the littlewhite bags. I feel for the farmer who have to pick that crap up time and time again.