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.
poncho Simple crochet wrap: Pattern for sale. finished size is 15 wide by long. Crochet rectangle then add the extra inches in another stitch going in other direction for several inches until finished length.( 14 in or so)