"Horace and Hattie are hedgehogs, and the very best of friends. Together, they make daisy chains, splash in puddles, and have tea parties. But there is one thing they can't do--hug! They are just too spiky. Throughout the seasons, these two hedgehogs will try many different ways of hugging. But will Horace and Hattie find a hug that feels just right?"--

A variety of monsters and other creatures demonstrate some of the different things that lines can do, from curve and curl to zig-zag