I knew the time was now. Pulling out Dads friends Eulogy, and my letter to the ocean I clug also. I undid the bottle. The idea behind Duet yarn is great - message in a bottle example ks1 maths skein of variegated sock yarn sold with a contrasting mini-skein for the cuff, heel, and toe.
The yarn was lovely to knit with, and the finished item was soft and comfortable.