I pieced the backing to the one block wonder quilt and then spent two hours basting it.
Of course, after I basted and the top was perfect, I turned the monster over to make sure the back was good... Not so much. It had wrinkled and puckered everywhere. Probably because I had been crawling around on it and it shifted.
So, I guess I will be re-basting at the quilt store tomorrow, instead of quilting. Alas.