Mix and Match

As explained the other day, I’ve only got about 70(ish…the ish is important) yards of the handspun pseudo-yarn.  I want to pair it with something else to sort of stretch the goodness.  I actually have a plan for (more or less) what I want to do.  And do feel free to remind me of this supposed plan and laugh loudly when I get stuck and change my mind.  I just need to decide which of these three yarns I’ll use for the extra bits.  What do you guys think?  Purple, green, or blue?