Now this is interesting. Anne Marie Moran from Dublin, Ireland sent these angels in the woodgrain. Inspiration comes a knocking, indeed!
"The first photo(s) were taken with a camera phone in a hotel in Glasgow, Scotland December 2005 – there are clearly two angels side by side in the door, you can mainly see their wings and bodies, this picture was taken on the inside of the door, when you came to the other side of the door, the same image was on the outside of the door."