The document describes a bot called "Cleanbear" that was created to help manage office cleaning duties for a small team. The bot ran on Slack and was powered by Heroku. It used Redis and cron jobs to regularly notify the person with cleaning duties and rotate responsibilities. The bot had commands to list, add, remove, and set the cleaning staff. It solved the problem of duties being forgotten. Feedback was that it eliminated annoying management of duties, though some ignored the bot's mentions. The document concludes that bots should primarily act as helpful friends through interaction and communication.