Crafty today

As it looks as if it will be raining for some time, wondered what I could blip.......it is a day that needs some colour to cheer one up........so........
some ballls of yarn, what will I use it for? On Fabric Postcards, to knit a scarf etc.,
Forgot to say, it can be used to make a necklace using a Clover tool..more than one yarn & it becomes very colourful