HI! I've just joined, and already I'm getting so many possible ideas... I have a very small bathroom (maybe two people can turn around in it, if you're side by side, and don't forget the toilet!). I have to shut the door to step to the "other side" and then open it in order to get out... 3 x 5 ???? Anyway, I have maybe a 3 or 4 inch space between the door and the tub. At the bottom of this space, I have a hole that is also about 3 or 4 inches high and takes up the entire width. How would I patch this? Thank you for the inspiration....