Farmer Collin?

Collin has been in a drawing mood lately.  After homework or when he comes home from school, he asks for his markers and paper to draw.  He draws the same thing every time....a barn with mountains the background, a feed silo and animals.  I ask him why he is really interested in drawing the barns so many times.  He said he likes to draw them but could not explain it further.  He has drawn at least 6-7 of these in the last two weeks.

Here is a sample:

I love the details of the horse peeking out of the barn and the variety of the mountains, the barn door and even the window above the door.