Missed the point. He didn't throw beer/soda cans out; OTHER people did that.
On the point of the thread, it is one thing to blow things out on the road while mowing; sometimes it is hard not too. To leave a mess, though, especially if it is a lot of material, is the issue.
The other issue, is the mow and blow folks that just blow stuff out in the streets. That is wrong and unprofessional. It is quick and easy, but not right.
If you make a mess, clean it up. Especially if you make a big mess.
1 - it makes your property look nicer as a whole
2 - It is pride in ownership
3 - It is a courtesy to others who use the road.
4 - Do your best. Ya, I'm a Scout leader... Is your best to leave a mess on the road?
I mean, honestly, if you have just a few dry clippings, it probably will blow to the side anyways before you even get off the mower. If you have more than that, then tidy up.
5*I get Ya I ain't sposta get a blade of grass on yer little old road but it's ok fer ya to use my front yard fer a land fill