My daughter is in to the Loom Band craze and has used You tube in a positive way to learn a new skill/craft and how to follow visual instructions. After making some pencil covers she spotted my crochet hook and look what she made for me! Slushy mummy moment.
Works so well and is nice to hold that since then I have asked her to make another for my favourite hook.
A different take on using pencil grips on your hooks.
A bit more info here.
My daughter's blog features a few more of her creations here.http://www.themousecottagecrafts.blogspot.co.uk/
She know wants to learn crochet!