Bedside Smoke?

My wife hates the aroma, so currently I do not smoke in the house. It's either out on the patio or when the weather gets cold or wet, in the garage with at least one of the garage doors open to help ventilate.

If we ever get a bigger place, I'd love to have a basement or attic with a smoking room and more than adequate exhaust fans to remove the smoke. Having emphysema, I like to avoid second hand smoke, even my own.