We have wasp problems.  Every year they launch an assault on our house and our yard and we beat them back.  Pictured above is the nest we found hiding behind some weeds at the end of last year.  No wonder we couldn’t control them.  I know there are some nests lurking around this year that we haven’t found, since killing the thirty-odd nests that we did find didn’t get rid of the wasps.  Next year, I’m calling an exterminator.