Professionally ignore people with style.

I am out of the office with the energy of a raccoon in a conference room. I am stepping away because my capacity has filed a formal grievance. Please assume turnaround times are paused while I am off the clock on purpose. I plan to answer later, assuming the universe keeps me on the payroll. Immediate concerns should be sent in a single clear message and not a flurry. Best of luck to everyone involved, frankly.