Pretty sure I've seen that guy at car shows. He stands about 3 feet tall these days, shaped like a question mark, always admiring tires and never looking anyone in the eye.
Come to think of it, that's most guys I see at car shows. PLEASE, be kind to your back while you can still move it! Lift with you knees (or with an actual hoist), stretch every day, do the twist, take a yoga class!