And I've started a pair for myself 
The one pair for Dana have the heels and toes in different colours. This is because I had knit her a pair for Christmas and she said 'oh you didn't have to make them match!'...so okay, I won't LOL!! I have 3 more skeins of Opal to knit up, then I'm going to use the remnants from each skein to make kiddy socks for the granddaughters.