The puff or bobble crochet stitch is as simple as single and double crochet. This stitch that will provide amazing texture to your hooked bits! -- I think I might try this as a border on a granny square blanket to add a bit of texture.
Make a pom-pom for every letter of the alphabet. Make a pom-pom for every letter of the alphabet. Young children could play with these instead of alphabet blocks (they’re so much softer and more cuddly).