Bummer has strong legs, a heavy tail, and very little interest in using either when things go wrong. When it finds itself personally embarrassed by the Void, it plops to the ground with a significant thud. Mature Bummer develop more eyes, enabling them to notice more problems without having to stand up. If your Bummer refuses to move, that is normal. Place something mildly interesting just out of reach, and it will revitalize.