The hanging wooken plank is a 2x4 wooden plank suspended by it's center from the same rope that typically supports the [[Hanging Balls|Room Objects/Hanging Balls]].

The plank is a limited time feature, which has appeared and disappeared at carpet's discretion.

Carpet has removed the plank multiple times in the past when roombas were making too much noise with it at night, disturbing carpet's household.

Pictured: wooden plank hanging from ceiling, with a desynced image of a roomba pushing on that plank.