Introduction to Brioche:
Bring two contrasting worsted weight yarns and a circular needle you would normally use with that yarn.
For the swatch: Cast on 20 stitches in worsted weight, then do one half the stitches in garter, the other half in stockinette like this;
Row 1: Knit all stitches
Row 2: Knit 10, purl 10.
Repeat these two rows for a couple of inches and leave on the needle.
Bring any mistakes you would like to work on and a crochet hook F or G.