Professor Reginald P. Bottomsworth, renowned expert in the field of culinary conundrums, has gone missing. His favorite donut shop, "Bottoms-Up Donuts", has been robbed of all its donuts. The only clue is a cryptic message scrawled on the wall in blood-red letters: "The answer lies within the sprinkles." What do you think the Professor did with the last donut?
Will it be: