Final batch of project. 15 - 20

Main: The  riddle we use for separating the smush and dust out of the anthracite in the coal bunker.
We are getting low on our bird feed and awaiting a fresh delivery extras 1. Peanuts, 2. Calciworm, ( family think I am mad but I like the smell of these) 3. Mixed  feed, 4. label off Sunflower hearts,  the sack is empty.