Day 13: Do you have yarn that you love but can’t find a project for?

I have two skeins of this Knitting Fever Cashmere Luxury Chunky, one each of the teal and purple, and don't know what to do with it. I think I only have enough for a hat. 

And I have some Malabrigo, worsted weight in Dusty Olive on the left, and lace weight in Purple Mystery, but I'm not sure if I have enough or what to make out of either.

And I have some gorgeous handspun yarn, but only a skein or two of each and don't know what to do with them! I need to flip through my One Skein book.