I always find a trash can or wait until I get home or to where I'm going.
Biteme, how do you know these teens do it on a regular basis? Do you follow them around for days? Don't call our generation pathetic, maybe you should blame YOUR own generation for not teaching OUR generation how to "properly" act and respect everything around us. My mother raised me to respect others (despite what you fucktards think) and to be clean. The woman flips out if there's a hair on the bathroom floor.
I absolutely hate when people flick their cig butts out the window.