I don't need one, personally. As long as I can reply to a message and keep my laptop handy, I can be "working" from anywhere at any time, but really, I never get checked up on and if I don't reply for 30mins-1 hr, it's not questioned anyway.So, what is you excuse for leaving the house to visit someone? With everything closed I cannot come up with a good reason to disappeared for 2-4 hours.
If you are a worker that has a hovering manager, I understand your issue and don't have an answer really. Just take an extended lunch and tell them you had a dr appt or something lol.





