I've posted this before, that I like to bind off edges of my knitting using a crochet hook. Using the crochet hook just like a knitting needle but utilizing the hook to make it easier to pull one stitch over the other.
I probably mentioning that most people either knit or crochet; rarely both.
As I was binding off the bottom of my sweater (I'm on the sleeves now!) I thought about other things we think about as either/or and about how that doesn't need to be...
Tip: Use a slightly bigger crochet hook than your knitting needle. This makes the bind off loose.