Many quilts use half-square triangles. They are infinitely useful. But what if you decide to use them but haven't made up your mind on a design? There are also infinite block designs that can be made with half-square triangles.
The gals in my quilt group (Piece Corps) know I hate to waste off-fall from making quilts. So what do I do when they give me scraps? I play with the scraps, of course! A load of HST's in various colors with the same white light half can be turned into any number of quilt designs. Lay out a few and decide which one appeals to you. Stitch them together...NOW! Otherwise, you will second guess, change your mind or wonder what could have been.
There are a lot of scraps out there. We can always make another....hmmm, I'm kind of liking that chevron now that I look at it again!