Couple of thoughts:
They left for their walk at 2:22pm on a Monday. Might be safe to assume whoever did it does not work (or at least not a regular 9-5), since they didn't make it very far into their walk.
BBM
That could very well be the case. However, with so many people WFH now, it could also be someone that snuck away from their WFH job that does have typical office hours. I WFH and we are very flexible. If we need to step away during the day for an appointment or whatever, we can just flex our time and make it up later. MOO