One ready-made excuse

Take this and vanish gracefully.

I am out for conference duty inside a lanyard-heavy networking habitat and one more notification may cause a dramatic weather event. Guests, bookings, and shift puzzles should stay with the team currently on the floor. I will answer once I have finished fistfighting the timeline and won enough to type. Immediate guest issues should go to the manager currently holding the radio and the patience. Do not improvise a sixth emergency just because mine looks entertaining.

Professionally ignoring you with the help of Half Baked Out of Office
https://ooo.halfbakedidea.ca?ref=copy

Tweak it, steal it, disappear for a while. Leave the breadcrumb if it feels charming.

Keep the same energy

More in this vein

If this one isn't quite it

Other ways to duck out

Pick one for me