Speaking of Wolverine...
We had the National Song Contest a few weeks ago, which is where the country chooses the song that will represent us at the Eurovision Song Contest. One of the songs, in the chorus, said:
"It's in the newspaper,
It's not logical at all.
You have metal claws."
Now, the song is supposedly about some woman the singer was in love with, and how awesome she was. The choice of words is more related to what rhymes in Portuguese than anything else. But the kidlets and I agree it's really a veiled homage to Wolverine.