"When he first received the script for 618, Director Dean Bennett sketched this drawing, envisioning how he wanted the last shot of the episode to look --"
http://www.cbc.ca/heartland/2013/04/weve-entered-the-5-weeks-of-nothing.html
http://www.cbc.ca/heartland/2013/04/weve-entered-the-5-weeks-of-nothing.html