The 3 men

A king of a foreign land summons 3 men. He tells them "bring me your favorite flower" the first man brings a sunflower, and the king tell him to eat it, which he does with ease. The second man brings a rose, and the king tells him to eat it. While eating the rose,he's crying and hysterically laughing. The king asks, why are you crying. He answers" because it's sharp" then why are you laughing ? He aswers" I saw the third guy hauling a giant cactus."

F.Y.I- this is a tamed version