I say, the duller the blade, the better. Maybe it'll take a few hacks to really get those heads rolling. Who cares? A few minutes of pain is nothing compared to the thousands of lives they've walked all over
I was born in the early 90s but I saw those PSAs in school. We were taught very early that littering is not only immoral but illegal. We were pretty much scared into thinking of the environment. I like that approach. Made me respect the environment into my adulthood
Isopropyl alcohol