Wool storage

I have an increasing yarn collection but as I have been quite productive over the past few months I think my hubby is being quite understanding.
This week I made a cover for a booster cushion for my mum in law, I am most of the way up the back of a hoodie for my oldest and I crochet some squares for an afghan. I decided that the hexagons were going to be slow to make and a pain to sew up so I figured that I would have a crochet break in the midst of my knitting every day and over time build up crochet squares for an Afghan of many colours.