Feed the duck a balanced diet of protein, carbs, and fiber, to make it lay golden eggs. Be careful to keep the balance, unless you want a sick duck!
Too much protein? Say hello to constipation.
Too much carbs? The duck gets very fat.
Too much fiber? Diarrhea becomes a problem.
Feed it some more and the duck explodes! (Quite literally.)
If all of those sound horrible, you can swipe away extra food to make your problems fly off the screen.
(Or try poking the duck. Because its fun poking the duck.)