The "Last Week Tonight" host took his hilarious attack to Twitter after skewering the cereal brand in a segment.

That stings.

"Will it pumpkin spice?" is the new "Will it waffle?" And, apparently, the answer is always a resounding yes. But some products lend themselves better to cinnamon and cloves than others--which is why we have tasted our way through all the pumpkin spice goods out there to find the best ones. Step aside, Skeleton Jack: These are the real kings of the pumpkin patch.