[qppo]

I'm looking for a subtle way to give my coworkers a chuckle without being too distracting, I think it'd be funny to take a picture of my current background and then change it every day but I can't think of a decent way to do it without looking like a nut job.

[anamexis]

Someone I know recorded a video of the normal view from their camera, and at some point they walk in, pretend to notice that they are walking in on a video conference, and slink out.