What's wrong with this picture?

a. The arrangement and swing of the door make the closet unusable, unless it is part of a set for a Three Stooges movie.

b. It was built as drawn, and it cost $1,000 to change the door to make the closet usable, because it was not part of a set for a Three Stooges movie.

c. The picture was not drawn in CAD.

d. 'a' and 'b' above.