It takes quite a bit for an email to shock me, but I encountered an exchange yesterday that really surprised me.
A person emailed their cover letter and resume for consideration for employment.
Thank you for emailing. All of our positions are currently filled, but I appreciate you reaching out! Have a wonderful week.
To which I received in response(and this is literally all it said):
THANKS FOR NOTHING
In communication, whether we know each other personally or not, it is important to use professional courtesy!