Infernal Internal Error

(My coworker gets an email from our office supply rep.)

Email: “Dear [Coworker],

Thanks for being a jerk.

Sincerely,

[Office Supply Rep].”

Coworker: “What did I do?”

(An hour or so later…)

Email: “I apologize if you recently received an email from me. This was an internal error. The problem has been resolved.”