Idea: Luxury Chair
A chair that's anomalously jagged. It is a wooden rocking chair with arms that are carved intricately with patterns that are pleasing to the eye. It looks extremely painful to sit upon, but when you do sit upon it, it's the best luxury you have experienced; this is disregarding the fact you are bleeding due to the jagged areas. While sitting in the chair, you are unaware to any pain. Is this because the chair hits some nerves that kill pain receptors? Or is it because the chair is trying to give you a luxury experience? Tests have shown that no pain is received while sitting in this chair, but tests also show that all pain resumes the instant you get up.
