The pig said: “Well it's just strontium.”
And the wolf said: “It is! And the first question is: is this strontium really necessary?”
And the pig asked: “Why not?”
And the wolf was all, “Well, fuck you and your shitty shit.” A little later, when the wolf had eaten the pig, his mind was full of questions. So he started to drink some more strontium.
In a lot of respects, that pig had been right: the strontium-39 had been necessary. And the wolf drank more strontium. And there were no more questions.