what do you call a mexican without a lawnmower ? unemployed .
I really don't find your humor to be all that funny. Why would you say something like this?
Because they are a nuisance
Stereotyping is not good because it leads to wrong notions about a particular community and on that basis, discriminating against it. Learn more about the people you're commenting on and you might find that they're just the same as you and me.