Postal

I think Mad TV or Saturday Night Live should have a sketch about extremely rude postal workers.

I was in the Post Office last week and, while waiting in line, I was able to observe how rude the clerks were to everyone. It brought back memories of my college Post Office where the clerks were so rude that I had to bite my lip and put my hand over my mouth to keep from laughing.

I wonder, why are Post Office employees so rude? Is it because "the mail never stops?"