Dear Inconsiderate Coworker,
Get your ass to lunch now. You know I can’t leave for lunch until you get back and yet you still continue to leave late and take at least an hour and a half. Gee, can’t imagine why I end up in a pissy mood in the afternoons. Maybe it’s because I don’t leave for lunch until 2:00. My blood sugar and workplace tolerance are extremely low at this moment; hence, you suck.
Sincerely, Erin
Update: She just left for lunch. It’s 12:56pm.