سیر مشاهدتی

Fergus: There's this scorpion and he wants to go across a river. Well, he can't swim so he goes to this frog, who naturally enough can swim. And he says,
[Imitating the scorpion's voice] Fergus: "Excuse me, Mr. Froggy. I want to go across the river." Fergus: So the frog accepts the idea. The scorpion hops on the frog's back. Suddenly, the frog: "Aah!" He feels this sting! "You stung me! Why did you go and do that?" The scorpion looks at him and says, "I can't help it, it's in my nature".