How To: Join knitted squares for sweaters or a hat

If you're an avid knitter, then you're probably making dozens of different pojects at the same time: scarves, Afghan quilts, hats, and wee slippers for your dog. So you need a video that doesn't waste your time (so you can finish that last row on your striped rugby scarf) by giving you an all-in-one tutorial.

Take a gander for four different ways to join a seam. The types of joining are:
1. The weaving method, which is invisible and strong
2. The running stitch, which easily binds two pieces together
3. The whipstitch, which is similar to weaving
4. The modern edgy look, which uses safety pins