Dou You tip your garbage man?

My stepmother asked me if I got an envelope from my garbage man, I said for what? Well we tip them here in waukesha. So I then started to rant about it. I live in west allis and our tax dollars go to some guy in a truck leaving post it notes on our recyclables because they are comingled with bad stuff. They never take anything that isn't in a bag. They are already getting tipped because I am not charging them to pick up all the crap they leave behind and for the times I have to got o the dump.