Sunday Lunch! (Mystery Wasgij 5)

Have you got eyes that can see what happens next? The picture on the box is NOT the puzzle picture!
Tiny Tim is asked to eat his brussel sprouts during this family lunch. Would it really be disastrous if he didn't? Only the puzzle holds the answer. The picture you see on the box lid is NOT the puzzle picture; it is simply a CLUE as to what the puzzle picture is. Look into the scene entitled Sunday Lunch and examine it for clues as to what might happen next. This is the view you have to complete. The last CLUE (and we hope we aren't making it too easy) is on the back of the box, and shows in silhouette some parts of the final picture. If you use these as your starting point, it should help in completing this very witty puzzle. It'll crack you up! Good luck!