This guy I follow on Instagram keeps posting stories which are short videos of his co-workers lounging around in a chair or something, then suddenly gray leaves rain down in the picture and sad piano music plays. (It's a filter, I don't know the name of it). He does it 4, 5 times a day. Same thing over and over. Every day. What does this mean? Is it a joke I don't get? I'm baffled.