I'm glad someone else asked - you had me worried too!! I thought you must be a rugby player 
Hello and welcome from Paris, France, Issy!
Like BadMum here, I was a little puzzled by your nickname.

I told myself "you're French, English is not your mother tongue, there has to be another meaning to this word..."
Now I understand the reference to the hook/crochet!

Cheers,
Arnaud