The kindest thing I can say - Americans/Canadians/unionized workers/other non-third world countries are not used to having to actually work hard for their money.
They resent management from the get/go, they demand their breaks at certain times and if their area is busy - too bad. They are taking their bread anyway.
Speed for the most part, is what you do in cars - not at work.
I guess before everyone decides to yell at me I'll quit for now.