Hi Nerwin, about knitting, yes I know.  It's in about a hundred places upstream  together with the Canon citation which I have not bothered to re-quote, as I assumed it had been read.....that's why I suggested that one shouldn't knit with swords. 

 (scarves, as in with wool, etc. Cuts the wool)
Interesting 'would-could' distinction.  I have echoes of the same recollection.  But a poster,  upstream donged that on the head.
There's a canon citation, that points out that Earn(ur/il) (I forget which forgive me, anyhooz, the last King of Gondor) did not quail when Witchy Poo charged.  It was the horse that blew a fuse and ran off.