How To Crochet Around a Pop Tab Using a Half Double Crochet
You begin with a base of half double crochet (hdc) stitches.
Yo (yarn over) as you would making another hdc.
Insert the hook through the next stitch.
Place pop tab on hook.
Pull though pop tab and stitch.
Yo and pull through all loops on hook to finish the stitch.
Attached pop tab.