When a bug gets trapped under a piece of marshmallow, there is only one thing it can do: try to get away.
Unfortunately in this case it appears that one particular bug's strategy - walking over the marshmallow - wasn't exactly the most effective.
As you'll see from the video, all it managed to do was spin the marshmallow. Endlessly. Over and over.
According to the clip, it did this for more than three hours.
The tragic clip that resulted is totally a metaphor for life, or something. Either way it's really sad.
Take a look.