Some common sense and mental maths tells me that I've not got enough pink yarn for the whole of the body and the arms of my hoodie. Bother. I think I shall have to use up all the pink to finish the body. I do have two other purple yarns of the same gaage to complete it with. One is a heathery colour, the other a gorgeous bluey purple called Blackberry. Trouble is, they don't really go with each other and I don't think there's enough of either to do both arms and the hood. Do I knit the arms in one and the hood in the other or just the arms and leave the hood off altogther? Oh the decisions.
I think I'll see how far the pink yarn takes me and then decide.