A bath can be a lovely thing, when in an 'altered' mood. I recommend once you're done, lay back in the bath, and let the water drain around you. The pull of gravity increases as your buoyancyin the water decreases. It's a reaally weird feeling.
Think of a place that was really important in your life, but you haven't been to in a while. Go to that place in Google Earth, and do streetview, and wander around. See what memories come up! Amazing way to experience a vivid drive down memory lane.