To create a bobble, K into a stitch, being sure not to slip the st off the left needle, Yo, and K into the same st again, this time slipping the st off the left needle on completion. Turn your work and P back across the 3 sts you just made. Turn again and K 3 sts. Turn yet again and P 3 sts. Pass second & third sts on RH needle over the last st made.