I was quilting a quilt for a person on my long arm and found a place where she had not caught the fabric in the seam. I could not fix it at this point other than with Glue and I did not want to use glue on someone else's quilt so I just showed her the spot when I gave her the quilt back. She is like how do I fix it? It is not up to a long armer to fix the mistakes but if it is the long armer's fault, then she should fix it if she can and deduct something off the price. I don't know what else she could do.